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CVE-2023-45884

20
FAUCET Score

CVE-2023-45884 describes a Cross-Site Request Forgery (CSRF) vulnerability in NASA Open MCT (openmct) versions up to and including 3.1.0, specifically within the flexibleLayout plugin. This medium-severity vulnerability (CVSS 6.5) allows unauthenticated attackers to view sensitive information by tricking a legitimate user into performing an unintended action. There is currently no evidence of active exploitation, nor are there publicly available exploit tools like Metasploit or Nuclei modules, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.1.0CPE matchmatch criteria
cpe:2.3:a:nasa:openmct:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.33%
Probability of exploitation in next 30 days
EPSS Percentile
25.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0033 is in the 25th percentile among its peer group of 26,221 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: openmctFixed in: 3.1.1

Vendor Advisories (1)

npmGHSA-4g88-4hgm-m99xmedium

NASA Open MCT Cross Site Request Forgery (CSRF) vulnerability

Nov 9, 2023

References

linkedin.com / pulse/xss-nasas-open-mct-v302-visionspace-technologies-ubg4f
ExploitThird Party Advisory