CVE-2021-24040
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 17%
from disclosure to weapon3 days
Published on NVDSep 10
1st PoC+3d
exploitation probability
17%top 3% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
Due to use of unsafe YAML deserialization logic, an attacker with the ability to modify local YAML configuration files could provide malicious input, resulting in remote code execution or similar risks. This issue affects ParlAI prior to v1.1.0.
Affected products
Facebook · ParlAIpublic PoCs found — 2
exploitdbwww.exploit-db.com/exploits/50289unverifiedcve_referencepacketstormsecurity.com/files/164136/Facebook-ParlAI-1.0.0-Code-Execution-Deserialization.htmlunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.