CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.8. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Detected Signals
code execution
External Security References
Note: these links are listed for security research and verification purposes only.
CVE
CVE-2021-33477
Severity
HIGH
CVSS
8.8
EPSS
4.09%
Original NVD Description
rxvt-unicode 9.22, rxvt 2.7.10, mrxvt 0.5.4, and Eterm 0.9.7 allow (potentially remote) code execution because of improper handling of certain escape sequences (ESC G Q). A response is terminated by a newline.
Related CVEs
Other vulnerabilities affecting the same vendor(s)