7.5

CVE-2023-45282: nasa openmct Prototype Pollution

CVSS: 7.5v3.1HighModified
AliasesGHSA-4xcx-cwrq-w792
Published 06-10-2023Last modified 19-09-2024
Open JSON

Vulnerability summary

CVE-2023-45282 is a high (CVSS 7.5) Prototype Pollution vulnerability in nasa openmct. EPSS estimates a 1.16% chance of exploitation in the next 30 days, higher than 66.8% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
1.16%
0%100%
Low · +0.22 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 06-10-2023
    PublishedVulnerability first disclosed.
  2. 19-09-2024
    Last modifiedVulnerability information updated.

Description

In NASA Open MCT (aka openmct) before 3.1.0, prototype pollution can occur via an import action.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

1.16%

Chance of exploitation in the next 30 days

Percentile

67%

Versus all other CVEs

30-day change

+0.22 pp

From 0.94% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.16%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Nasa1 product
Npm1 product
  • openmct≤ 3.0.2

2 vendors · 2 products

References

8 links