CVE-2021-43941 json
Affected versions of Atlassian Jira Server and Data Center allow remote attackers to modify several resources (including CsvFieldMappingsPa…
published 2022-02-15 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-30803
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 49%
- public exploits
- 0
- none known
Summary
Affected versions of Atlassian Jira Server and Data Center allow remote attackers to modify several resources (including CsvFieldMappingsPage.jspa and ImporterValueMappingsPage.jspa) via a Cross-Site Request Forgery (CSRF) vulnerability in the jira-importers-plugin. The affected versions are before version 8.13.15, and from version 8.14.0 before 8.20.3.
Patch / fix
- Atlassian Jira Server 8.13.15, 8.20.3
- Atlassian Jira Data Center 8.13.15, 8.20.3
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.62% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected products
- Atlassian Jira Server
- Atlassian Jira Data Center
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
jira.atlassian.com
/browse/JRASERVER-73073
issue-tracking, vendor-advisory
Sources
- CVE List CVE-2021-43941
- NVD CVE-2021-43941
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.