CVE-2022-44877
Published: January 17, 2023
Official Description
CWP Control Web Panel (formerly CentOS Web Panel) contains an OS command injection vulnerability that allows remote attackers to execute commands via shell metacharacters in the login parameter.
CISA KEV Advisory
CWP Control Web Panel OS Command Injection Vulnerability
CWP Control Web Panel (formerly CentOS Web Panel) contains an OS command injection vulnerability that allows remote attackers to execute commands via shell metacharacters in the login parameter.
Apply updates per vendor instructions.
Risk Analysis
This OS command injection vulnerability in CWP Control Web Panel (formerly CentOS Web Panel) allows remote attackers to execute commands. This is possible by injecting shell metacharacters into the login parameter. The very high EPSS score indicates a high likelihood of exploitation, making this a critical vulnerability.
This vulnerability is actively being exploited in the wild and is listed in CISA's KEV catalog, confirming its active exploitation. It is remotely exploitable via the login parameter.
Update CWP Control Web Panel to a patched version. Implement strict input validation and sanitization for all user-supplied data, especially in authentication forms.
Technical Analysis
CVE-2022-44877 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-2022-44877 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.
Affected Vendors & Products
Exploit & PoC Resources
All References (2)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-44877 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