Author: Ameeba

Overview

This report discusses a significant cybersecurity vulnerability identified as CVE-2025-4130, affecting the PAVO Pay system by PAVO Inc. The vulnerability revolves around the use of hard-coded credentials, leading to unauthorized access of sensitive constants within an executable. This issue is of critical importance due to its potential to compromise systems and leak confidential data.

Vulnerability Summary

CVE ID: CVE-2025-4130
Severity: High (CVSS 7.5)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise and potential data leakage

Affected Products

Product | Affected Versions

PAVO Pay | Before 13.05.2025

How the Exploit Works

The exploit works by exploiting the hard-coded credentials in PAVO Pay. By discovering these built-in credentials, malicious actors can gain unauthorized access to sensitive constants within an executable. This could potentially lead to system compromise or sensitive data leakage as the attacker may gain high-level access to system functions and data.

Conceptual Example Code

Here’s a conceptual example of how the vulnerability can be exploited:

POST /pavo/pay HTTP/1.1
Host: target.example.com
Content-Type: application/json
{
"username": "hardcoded_username",
"password": "hardcoded_password"
}

In this case, the `hardcoded_username` and `hardcoded_password` are the built-in credentials used in PAVO Pay. By sending a HTTP request with these credentials, an attacker could potentially gain unauthorized access to the system.

Mitigation Guidance

To mitigate this vulnerability, users of PAVO Pay are advised to apply the vendor patch as soon as it becomes available. In the interim, it is recommended to use a Web Application Firewall (WAF) or Intrusion Detection System (IDS) as temporary mitigation. Regular security audits and vulnerability scanning are also crucial to ensure the continuous safety of the system.

Overview

This report provides an in-depth analysis of the CVE-2025-4129 vulnerability, a significant security flaw identified in PAVO Inc.’s PAVO Pay system. This authorization bypass vulnerability could potentially allow an attacker to exploit trusted identifiers, leading to data leakage or complete system compromise. The issue has a considerable severity score, making it crucial for all users of the affected versions of PAVO Pay to apply necessary patches or mitigation measures.

Vulnerability Summary

CVE ID: CVE-2025-4129
Severity: High (CVSS: 7.5)
Attack Vector: Network
Privileges Required: None
User Interaction: Required
Impact: Potential system compromise and data leakage

Affected Products

Product | Affected Versions

PAVO Pay | Versions before 13.05.2025

How the Exploit Works

The authorization bypass vulnerability in PAVO Pay is due to the application failing to properly validate user-controlled input in the ‘key’ parameter. An attacker can manipulate the ‘key’ parameter to bypass security restrictions, enabling them to impersonate legitimate users or gain unauthorized access to sensitive data. This exploit could potentially lead to a system compromise or data leakage.

Conceptual Example Code

Below is a hypothetical example of how the vulnerability might be exploited. The attacker sends a crafted HTTP request to a vulnerable endpoint with a manipulated ‘key’ parameter.

POST /login HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "user_key": "malicious_key", "password": "..." }

In this example, the “malicious_key” represents the manipulated user-controlled key that allows an attacker to bypass authorization controls.

Mitigation Guidance

PAVO Inc. has released a patch to address this vulnerability. Users of PAVO Pay are strongly advised to update to version 13.05.2025 or later as soon as possible. As a temporary mitigation, users can also implement a Web Application Firewall (WAF) or Intrusion Detection System (IDS) to detect and block attempts to exploit this vulnerability.

Overview

The CVE-2025-30192 vulnerability is a critical security flaw that could allow an attacker to spoof answers to ECS (EDNS Client Subnet) enabled requests sent by the Recursor. This vulnerability has a higher chance of success than non-ECS enabled queries, posing a significant threat to data integrity and system security. It affects all systems using specific versions of the Recursor software, and could lead to potential system compromise or data leakage if not addressed.

Vulnerability Summary

CVE ID: CVE-2025-30192
Severity: High Risk (CVSS 7.5)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise, unauthorized data access and potential data leakage

Affected Products

Product | Affected Versions

Recursor | All versions prior to the patched update

How the Exploit Works

An attacker can exploit this vulnerability by sending ECS-enabled requests to the vulnerable Recursor. The attacker then spoofs the responses to these requests, with a higher chance of success compared to non-ECS enabled queries. If successful, the attacker can manipulate the system’s behavior or gain unauthorized access to sensitive data.

Conceptual Example Code

Below is a conceptual example of how an attacker might exploit this vulnerability:

GET /vulnerable/endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/dns-message
{ "ECS_enabled_request": "spoofed_answer" }

In this example, the attacker sends a GET request to a vulnerable endpoint with an ECS enabled request. The “spoofed_answer” is then returned, potentially resulting in unauthorized system behavior or data leakage.

Mitigation Guidance

A patch has been released by the software vendor to address this vulnerability. Users are advised to apply this patch immediately. If unable to apply the patch, users should consider using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) as a temporary mitigation measure. Users are also advised to enable the `outgoing.edns_subnet_harden` setting for stricter validation of responses to ECS enabled requests.

Overview

CVE-2025-49656 is a critical vulnerability that affects the Apache Jena Fuseki server. It allows users with administrative access to create database files outside the designated files area of the server, potentially leading to system compromise or data leakage. This issue is of particular concern to organizations using Apache Jena versions up to 5.4.0, and it underlines the importance of regular software updates and strong cybersecurity practices.

Vulnerability Summary

CVE ID: CVE-2025-49656
Severity: High (7.5 CVSS score)
Attack Vector: Network
Privileges Required: High (Administrator)
User Interaction: None
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

Apache Jena | Up to 5.4.0

How the Exploit Works

An attacker with administrator privileges can exploit this vulnerability by sending a specially crafted request to the Fuseki server to create a new database file. Instead of creating the database within the designated files area of the server, the attacker could specify a different location, potentially overwriting critical system files or creating new files in sensitive areas, leading to system compromise or data leakage.

Conceptual Example Code

Here is a conceptual example of how the vulnerability might be exploited. This example assumes the attacker has already obtained administrative access:

POST /fuseki/dataset HTTP/1.1
Host: target.example.com
Content-Type: application/json
Authorization: Bearer [Admin Access Token]
{
"dbName": "../../../etc/passwd",
"dbContent": "malicious_content"
}

In this example, an attacker is attempting to overwrite the “/etc/passwd” file, which is a critical system file in Unix-based systems. The “dbName” value is manipulated to traverse the directory structure to the desired location, and the “dbContent” value contains the malicious content to be written into the file.

Overview

The CVE-2025-1469 vulnerability is a significant security issue found in the Eyotek software developed by Turtek. This flaw allows attackers to bypass authorization controls by exploiting user-controlled keys. This vulnerability is particularly dangerous as it directly impacts the integrity and confidentiality of the system, leading to potential system compromise or data leakage.

Vulnerability Summary

CVE ID: CVE-2025-1469
Severity: High (7.5 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: Required
Impact: System compromise and potential data leakage

Affected Products

Product | Affected Versions

Turtek Software Eyotek | Prior to 11.03.2025

How the Exploit Works

The CVE-2025-1469 vulnerability operates by exploiting user-controlled keys, which are trusted identifiers in the Eyotek software. Attackers can manipulate these keys to bypass authorization controls, gaining unauthorized access to sensitive information or system resources. This exploit occurs at the network level and requires user interaction, which can potentially be coerced through social engineering tactics.

Conceptual Example Code

Here is a conceptual example of how the vulnerability might be exploited:

POST /eyotek/authorization HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
user_key=exploited_user_key&request=confidential_data

In the above example, the attacker manipulates the `user_key` field to bypass the authorization process and gain access to `confidential_data`.

Mitigation

To mitigate this vulnerability, users of Turtek Software Eyotek are advised to apply the vendor patch immediately. In situations where immediate patching is not feasible, using a web application firewall (WAF) or intrusion detection system (IDS) can provide temporary mitigation. These solutions can help detect and block attempts to exploit this vulnerability while a more permanent fix is being implemented.

Overview

The vulnerability CVE-2025-54313 primarily affects developers using certain versions of the eslint-config-prettier package. This vulnerability is of significant concern due to the potential for system compromise or data leakage upon execution of maliciously embedded code within the package.

Vulnerability Summary

CVE ID: CVE-2025-54313
Severity: High (CVSS: 7.5)
Attack Vector: Local
Privileges Required: User
User Interaction: Required
Impact: System compromise or data leakage

Affected Products

Product | Affected Versions

eslint-config-prettier | 8.10.1, 9.1.1, 10.1.6, 10.1.7

How the Exploit Works

The exploit is embedded within the eslint-config-prettier package, specifically within the versions mentioned above. Upon installation of the affected package, an install.js file is executed, which launches the node-gyp.dll malware on Windows systems. This malware, once active, can lead to potential system compromise or data leakage.

Conceptual Example Code

The following is a
conceptual
example of how the vulnerability might be exploited:

# Assume the user is installing a vulnerable version of the package
npm install eslint-config-prettier@8.10.1
# The install.js file is automatically executed
# Within install.js, the malicious code is triggered
node ./node_modules/eslint-config-prettier/install.js
# The node-gyp.dll malware is launched

Please note that this is a simplified representation of the potential exploit. Actual attack scenarios might be more complex and require additional steps or conditions.

Overview

The CVE-2015-10136 vulnerability is a serious security flaw affecting the GI-Media Library plugin for WordPress in versions prior to 3.0. Threat actors can exploit this vulnerability to execute a Directory Traversal attack, potentially compromising the system or leading to data leakage. Given the widespread use of WordPress, this vulnerability presents a significant risk to a large number of websites and their users.

Vulnerability Summary

CVE ID: CVE-2015-10136
Severity: High (7.5 CVSS score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise or data leakage

Affected Products

Product | Affected Versions

GI-Media Library Plugin for WordPress | Versions before 3.0

How the Exploit Works

The CVE-2015-10136 exploit works by taking advantage of a directory traversal vulnerability in the GI-Media Library plugin for WordPress. Malicious actors can manipulate the ‘fileid’ parameter to read the contents of arbitrary files on the server. This could potentially allow them to access sensitive information, such as database credentials, leading to system compromise or data exfiltration.

Conceptual Example Code

Below is a conceptual example of how the vulnerability might be exploited. This is a hypothetical HTTP GET request where the attacker manipulates the ‘fileid’ parameter to access sensitive files:

GET /wp-content/plugins/gimedia-library/download.php?fileid=../../../../wp-config.php HTTP/1.1
Host: vulnerablewebsite.com

In this example, the attacker attempts to read the ‘wp-config.php’ file, which contains sensitive WordPress configuration information, including database credentials.

Overview

This report covers the details of the CVE-2015-10134 vulnerability found in the Simple Backup plugin for WordPress. This arbitrary file download vulnerability affects versions up to and including 2.7.10. The vulnerability allows potential attackers to download sensitive files, which could lead to a system compromise or data leakage.

Vulnerability Summary

CVE ID: CVE-2015-10134
Severity: High (7.5 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise and data leakage

Affected Products

Product | Affected Versions

Simple Backup WordPress Plugin | Up to and including 2.7.10

How the Exploit Works

The vulnerability, present in the download_backup_file function, arises from a lack of capability checks and file type validation. This allows an attacker to send a specially crafted request to the affected site, leading to the download of sensitive files such as the wp-config.php file, which contains crucial information about the site’s configuration.

Conceptual Example Code

Below is a conceptual example of how the vulnerability might be exploited. This is an HTTP request targeting the vulnerable endpoint.

GET /wp-content/plugins/simple-backup/download_backup_file.php?file=../../../../wp-config.php HTTP/1.1
Host: vulnerable-website.com

In this example, the file parameter in the request URL is manipulated to traverse the directory structure and download the wp-config.php file.

Mitigation Guidance

To mitigate this vulnerability, users should apply the vendor-supplied patch as soon as possible. If this is not immediately possible, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation. Regularly updating and patching software is a critical part of maintaining strong cybersecurity practices.

Overview

The vulnerability denoted as CVE-2025-50708 pertains to a significant flaw in the Perplexity AI GPT-4 v.2.51.0. This flaw could allow a remote attacker to access sensitive data through the token component in the shared chat URL. Given the wide use of Perplexity AI GPT-4 in various systems, this vulnerability could have a substantial impact, leading to system compromise or potential data leakage.

Vulnerability Summary

CVE ID: CVE-2025-50708
Severity: High – CVSS 7.5
Attack Vector: Network
Privileges Required: None
User Interaction: Required
Impact: Possible system compromise and data leakage

Affected Products

Product | Affected Versions

Perplexity AI GPT-4 | v.2.51.0

How the Exploit Works

The exploit capitalizes on an issue in the token component of the shared chat URL in Perplexity AI GPT-4. An attacker could manipulate this vulnerability to gain access to sensitive data. Given that no privileges are required, the attack can be initiated remotely, making any system using the affected version of Perplexity AI GPT-4 potential targets.

Conceptual Example Code

Here’s a conceptual example of how the vulnerability might be exploited using a maliciously crafted HTTP request:

GET /chat?token=malicious_token HTTP/1.1
Host: target.example.com
Accept: application/json

In this example, `malicious_token` is a token manipulated by the attacker, potentially leading to access and disclosure of sensitive data.

Mitigation

To mitigate the risks associated with CVE-2025-50708, users are urged to apply the vendor patch as soon as it becomes available. In the meantime, using a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) could serve as a temporary mitigation measure.

Overview

This report discusses the critical vulnerability identified as CVE-2025-54073. It affects the MCP (Model Context Protocol) server, `mcp-package-docs`, an essential tool for developers. This vulnerability, if exploited, could allow for remote code execution and potential system compromise or data leakage. The severity and widespread use of the affected software make this a high-priority issue.

Vulnerability Summary

CVE ID: CVE-2025-54073
Severity: High (CVSS: 7.5)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Remote code execution, potential system compromise, and data leakage

Affected Products

Product | Affected Versions

mcp-package-docs | up to 0.1.26

How the Exploit Works

The vulnerability stems from the unsanitized use of input parameters in a call to `child_process.exec` in the `mcp-package-docs` server. The server constructs and executes shell commands using unvalidated user input directly within command-line strings, introducing the opportunity for shell metacharacter injection (`|`, `>`, `&&`, etc.). An attacker can exploit this to inject arbitrary system commands and execute code remotely under the server process’s privileges.

Conceptual Example Code

Given the command injection nature of this vulnerability, an attacker could potentially exploit it by sending a malicious request like the following pseudocode:

POST /mcp-package-docs/endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "package": "validPackageName; rm -rf /" }

In this example, after the valid package name, a semicolon is used to separate the legitimate command from a malicious one (`rm -rf /`), which would delete all files in the system if executed.

Recommendations

To mitigate this vulnerability, users are advised to update their `mcp-package-docs` server to version 0.1.28 or later. As a temporary mitigation, users can also implement a Web Application Firewall (WAF) or Intrusion Detection System (IDS) to block attempts to exploit this vulnerability.