Incorrect Privilege Assignment vulnerability in uxper Togo togo
Description
Incorrect Privilege Assignment vulnerability in uxper Togo togo
Remediation
Apply vendor security updates immediately. Monitor for exploitation attempts and review access logs.
Executive Summary:
A high-severity vulnerability has been discovered in multiple themesion Grevo products, allowing an unauthenticated remote attacker to execute arbitrary code. Successful exploitation of this flaw could lead to a complete compromise of the affected server, enabling data theft, service disruption, and further unauthorized access into the network.
Vulnerability Details
CVE-ID: CVE-2025-62029
Affected Software: themesion Grevo Multiple Products
Affected Versions: See vendor advisory for specific affected versions
Vulnerability: This vulnerability is a Remote File Inclusion (RFI) flaw. It exists because the application uses user-controllable input to construct a filename for an
include()orrequire()statement in its PHP code without proper validation. An unauthenticated remote attacker can exploit this by crafting a special request that points the vulnerable parameter to a malicious PHP file hosted on an external server. The affected application will then fetch and execute the attacker's code with the privileges of the web server process, leading to a full compromise of the server.Business Impact
This vulnerability is rated as High severity with a CVSS score of 8.1. A successful exploit would grant an attacker Remote Code Execution (RCE) on the server hosting the themesion Grevo product. This could lead to severe business consequences, including the theft of sensitive corporate data or customer information, financial loss, and significant reputational damage. The compromised server could also be used as a pivot point to launch further attacks against the internal network, or be leveraged in botnets for malicious activities like DDoS attacks, leading to extended operational downtime and costly incident response efforts.
Remediation Plan
Immediate Action: The primary remediation is to apply the security patches released by themesion across all affected Grevo products immediately. Before and after patching, review web server and application access logs for any evidence of exploitation attempts, such as unusual requests containing external URLs in parameters.
Proactive Monitoring: Monitor web server access logs for requests where parameters contain full URLs (e.g.,
http://orhttps://), which is a key indicator of an RFI attempt. Network monitoring should be configured to alert on unusual outbound connections from web servers to unknown IP addresses, as the exploit requires the server to fetch an external file. File Integrity Monitoring (FIM) should also be used to detect the creation of unauthorized files (e.g., web shells) in the web root directory.Compensating Controls: If patching cannot be performed immediately, the following controls can reduce risk:
allow_url_includetoOffin thephp.inifile. This is a critical defense-in-depth measure against RFI.Exploitation Status
Public Exploit Available: false
Analyst Notes: As of October 23, 2025, there are no known public exploits or active, in-the-wild exploitation campaigns targeting this vulnerability. However, RFI vulnerabilities are well-understood and straightforward to exploit, so proof-of-concept code is likely to be developed by researchers and threat actors quickly. This vulnerability is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Analyst Recommendation
Due to the high CVSS score of 8.1 and the critical impact of remote code execution, this vulnerability poses a significant risk to the organization. We strongly recommend that all affected themesion Grevo products be patched on an emergency basis. Although there is no known active exploitation, the simplicity of exploiting RFI flaws means that organizations should assume attacks are imminent. If patching is delayed, compensating controls like WAF implementation and egress filtering must be deployed immediately to mitigate the risk.