CVE-2022-35914
Published: March 7, 2023
Official Description
Teclib GLPI contains a remote code execution vulnerability in the third-party library, htmlawed.
CISA KEV Advisory
Teclib GLPI Remote Code Execution Vulnerability
Teclib GLPI contains a remote code execution vulnerability in the third-party library, htmlawed.
Apply updates per vendor instructions.
Risk Analysis
This vulnerability in Teclib GLPI's htmlawed library allows for remote code execution. It is rated as HIGH severity and has a very high EPSS score of 0.94395, indicating a high likelihood of exploitation. CISA has also confirmed its presence in the Known Exploited Vulnerabilities (KEV) catalog, underscoring its urgency.
Active exploitation of this vulnerability has been observed in the wild. Given its nature, it is likely remotely exploitable.
Organizations using Teclib GLPI should apply available patches or upgrades to address the vulnerability in the htmlawed library. Generic hardening practices for web applications should also be reviewed and implemented.
Technical Analysis
CVE-2022-35914 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2022-35914 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Exploit & PoC Resources
All References (2)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-35914 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1