CVE-2023-45282
CVE-2023-45282 is a high-severity vulnerability in Nasa Openmct with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1321.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 1% (57th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-1321
- Affected product: Nasa Openmct
- Published:
- Last modified:
Description
In NASA Open MCT (aka openmct) before 3.1.0, prototype pollution can occur via an import action.
Frequently asked questions
- What is CVE-2023-45282?
- In NASA Open MCT (aka openmct) before 3.1.0, prototype pollution can occur via an import action.
- How severe is CVE-2023-45282?
- CVE-2023-45282 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-45282 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-45282?
- CVE-2023-45282 affects Nasa Openmct. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-45282?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-45282 published?
- CVE-2023-45282 was published on 2023-10-06 and last updated on 2026-06-17.
References
- https://github.com/nasa/openmct/compare/v3.0.2...v3.1.0
- https://github.com/nasa/openmct/pull/7094/commits/545a1770c523ecc3410dca884c6809d5ff0f9d52
- https://nasa.github.io/openmct/
- https://www.linkedin.com/pulse/prototype-pollution-nasas-open-mct-cve-2023-45282
Affected products (1)
- cpe:2.3:a:nasa:openmct:*:*:*:*:*:*:*:*
More vulnerabilities in Nasa Openmct
- CVE-2023-45884 — Medium (CVSS 6.5): Cross Site Request Forgery (CSRF) vulnerability in NASA Open MCT (aka openmct) through 3.1.0 allows attackers to view…
- CVE-2022-23054 — Medium (CVSS 6.1): Openmct versions 1.3.0 to 1.7.7 are vulnerable against stored XSS via the “Summary Widget” element, that allows the…
- CVE-2022-23053 — Medium (CVSS 6.1): Openmct versions 1.3.0 to 1.7.7 are vulnerable against stored XSS via the “Condition Widget” element, that allows…
- CVE-2022-22126 — Medium (CVSS 6.1): Openmct versions 1.3.0 to 1.7.7 are vulnerable against stored XSS via the “Web Page” element, that allows the…
- CVE-2023-45885 — Medium (CVSS 5.4): Cross Site Scripting (XSS) vulnerability in NASA Open MCT (aka openmct) through 3.1.0 allows attackers to run arbitrary…
All CVEs affecting Nasa Openmct →
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