ThinkPHP Remote Code Execution Vulnerability (CVE-2019-9082)
Severity: high · Patch status: patched · Since 2021-11-03 · CVE-2019-9082
ThinkPHP contains an unspecified vulnerability that allows for remote code execution via public//?s=index/\think\app/invokefunction&function=calluserfuncarray&vars[0]=system&vars[1][]= followed by the command. CISA added CVE-2019-9082 to its Known Exploited Vulnerabilities catalog on Nov 3, 2021, which means attackers are exploiting it in the wild.
What to do
- Apply updates per vendor instructions.
- US federal agencies must remediate by May 3, 2022 (BOD 22-01); treat that as the outer limit.
Sources
All live incidents on Threat Watch
