CVE-2025-34103: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in WePresent (Barco) WiPG-1000
An unauthenticated command injection vulnerability exists in WePresent WiPG-1000 firmware versions prior to 2.2.3.0, due to improper input handling in the undocumented /cgi-bin/rdfs.cgi endpoint. The Client parameter is not sanitized before being passed to a system call, allowing an unauthenticated remote attacker to execute arbitrary commands as the web server user.
AI Analysis
Technical Summary
An unauthenticated OS command injection vulnerability (CWE-78) affects WePresent WiPG-1000 firmware versions before 2.2.3.0. The vulnerability arises from improper input validation of the Client parameter in the undocumented /cgi-bin/rdfs.cgi endpoint, which is passed unsanitized to a system call. This allows remote attackers to execute arbitrary commands as the web server user without authentication. The vulnerability is tracked as CVE-2025-34103 and has a CVSS 4.0 score of 9.3 (critical). No patch or official remediation guidance has been provided by the vendor yet.
Potential Impact
Successful exploitation allows unauthenticated remote attackers to execute arbitrary OS commands with the privileges of the web server user on affected WiPG-1000 devices. This can lead to full compromise of the device, unauthorized control, data exposure, or disruption of service. The vulnerability is critical due to the lack of authentication and the high severity score.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the affected device, especially to the /cgi-bin/rdfs.cgi endpoint, to trusted users only. Monitor for unusual activity on the device and consider isolating it from untrusted networks. Do not rely on generic mitigations; follow vendor updates closely.
CVE-2025-34103: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in WePresent (Barco) WiPG-1000
Description
An unauthenticated command injection vulnerability exists in WePresent WiPG-1000 firmware versions prior to 2.2.3.0, due to improper input handling in the undocumented /cgi-bin/rdfs.cgi endpoint. The Client parameter is not sanitized before being passed to a system call, allowing an unauthenticated remote attacker to execute arbitrary commands as the web server user.
CVSS v4.0
Score 9.3critical
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
An unauthenticated OS command injection vulnerability (CWE-78) affects WePresent WiPG-1000 firmware versions before 2.2.3.0. The vulnerability arises from improper input validation of the Client parameter in the undocumented /cgi-bin/rdfs.cgi endpoint, which is passed unsanitized to a system call. This allows remote attackers to execute arbitrary commands as the web server user without authentication. The vulnerability is tracked as CVE-2025-34103 and has a CVSS 4.0 score of 9.3 (critical). No patch or official remediation guidance has been provided by the vendor yet.
Potential Impact
Successful exploitation allows unauthenticated remote attackers to execute arbitrary OS commands with the privileges of the web server user on affected WiPG-1000 devices. This can lead to full compromise of the device, unauthorized control, data exposure, or disruption of service. The vulnerability is critical due to the lack of authentication and the high severity score.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the affected device, especially to the /cgi-bin/rdfs.cgi endpoint, to trusted users only. Monitor for unusual activity on the device and consider isolating it from untrusted networks. Do not rely on generic mitigations; follow vendor updates closely.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2025-04-15T19:15:22.556Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 687654a5a83201eaaccea4f2
Added to database: 07/15/2025, 13:16:21 UTC
Last enriched: 05/21/2026, 12:06:17 UTC
Last updated: 09/10/2026, 19:36:50 UTC
Views: 148
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