What is CVE-2023-45884?

CVE-2023-45884 is a medium-severity vulnerability in Nasa Openmct, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2023-11-09.

How severe is CVE-2023-45884?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2023-45884 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

CSRF in Nasa Openmct

CVE-2023-45884

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.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2023-11-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (23.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Nasa Openmct

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

ANG13T/aerospace-cve-list

References

www.linkedin.com/pulse/xss-nasas-open-mct-v302-visionspace-technologies-ubg4f (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-45884?: CVE-2023-45884 is a medium-severity vulnerability in Nasa Openmct, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2023-11-09.
How severe is CVE-2023-45884?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2023-45884 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.