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Fencer Vulns
critical 9.8

CVE-2021-32098 json

Artica Pandora FMS 742 allows unauthenticated attackers to perform Phar deserialization.

published 2021-05-07 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-18957

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.5%
EPSS 2.5% chance of exploitation in 30 days, percentile 84%
public exploits
0
none known

Summary

Artica Pandora FMS 742 allows unauthenticated attackers to perform Phar deserialization.

Exploit prediction

2.47% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • blog.sonarsource.com https://blog.sonarsource.com/pandora-fms-742-critical-code-vulnerabilities-explained referenced PoC, tagged "exploit" by a source, unverified
  • portswigger.net https://portswigger.net/daily-swig/multiple-vulnerabilities-in-pandora-fms-could-trigger-remote-execution-attack referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-502 Deserialization of Untrusted Data

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.