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Fencer Vulns
medium 6.5

CVE-2023-45884 json

NASA Open MCT Cross Site Request Forgery (CSRF) vulnerability

published 2023-11-09 3 y ago modified 2026-06-17 4 mo ago also GHSA-4g88-4hgm-m99x , EUVD-2023-2875

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 26%
public exploits
0
none known

Summary

Cross Site Request Forgery (CSRF) vulnerability in NASA Open MCT (aka openmct) through 3.1.0 allows attackers to view sensitive information via the flexibleLayout plugin.

Patch / fix

  • npm openmct 3.1.1

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • linkedin.com https://www.linkedin.com/pulse/xss-nasas-open-mct-v302-visionspace-technologies-ubg4f referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
GitHub 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected packages

ecosystem package affected fixed in
npm openmct
<3.1.1
3.1.1

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

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.