CVE-2021-43942 (GCVE-0-2021-43942)

Vulnerability from cvelistv5 – Published: 2022-01-04 02:40 – Updated: 2024-10-08 14:23
VLAI?
Summary
Affected versions of Atlassian Jira Server and Data Center allow remote attackers to inject arbitrary HTML or JavaScript via a Reflected Cross-Site Scripting (XSS) vulnerability in the /rest/collectors/1.0/template/custom endpoint. To exploit this issue, the attacker must trick a user into visiting a malicious website. The affected versions are before version 8.13.15, and from version 8.14.0 before 8.20.3.
Severity ?
No CVSS data available.
CWE
  • Reflected Cross-Site Scripting (RXSS)
Assigner
References
Impacted products
Vendor Product Version
Atlassian Jira Server Affected: unspecified , < 8.13.15 (custom)
Affected: 8.14.0 , < unspecified (custom)
Affected: unspecified , < 8.20.3 (custom)
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    Atlassian Jira Data Center Affected: unspecified , < 8.13.15 (custom)
Affected: 8.14.0 , < unspecified (custom)
Affected: unspecified , < 8.20.3 (custom)
Create a notification for this product.
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Sightings

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  • 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.