CVE-2021-21677 (GCVE-0-2021-21677)

Vulnerability from cvelistv5 – Published: 2021-08-31 13:50 – Updated: 2024-08-03 18:23
VLAI?
Summary
Jenkins Code Coverage API Plugin 1.4.0 and earlier does not apply Jenkins JEP-200 deserialization protection to Java objects it deserializes from disk, resulting in a remote code execution vulnerability.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Jenkins project Jenkins Code Coverage API Plugin Affected: unspecified , ≤ 1.4.0 (custom)
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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.