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Fencer Vulns
critical 9.8

CVE-2023-47418 json

Remote Code Execution (RCE) vulnerability in o2oa version 8.1.2 and before, allows attackers to create a new interface in the service manag…

published 2023-11-30 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-51532

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits
0
none known

Summary

Remote Code Execution (RCE) vulnerability in o2oa version 8.1.2 and before, allows attackers to create a new interface in the service management function to execute JavaScript.

Exploit prediction

1.53% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • gist.github.com https://gist.github.com/Onlyning/0cf7b1c597a36dd3a2e9ec948b881ac8 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

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.