01 Record
CVE-2019-20100
The Atlassian Application Links plugin is vulnerable to cross-site request forgery (CSRF). The following versions are affected: all versions prior to 5.4.21, from version 6.0.0 before version 6.0.12,
UnratedPUBLISHEDCNA: atlassian
CNA base scoreUnratedNo CNA CVSS vector
02 Description
The Atlassian Application Links plugin is vulnerable to cross-site request forgery (CSRF). The following versions are affected: all versions prior to 5.4.21, from version 6.0.0 before version 6.0.12,
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.02% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 63.0% of scored records. A rank, not a probability.
- NVD base score
- 4.7 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2020-02-12 14:07Z6 YR AGO
- Last updated
- 2024-09-17 00:40Z2 YR AGO
- Reserved
- 2019-12-30
- Assigning CNA
- atlassian
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-352Cross-Site Request Forgery (CSRF)Compound
- Data version
- 5.1
- Document digest
- 1b9fc5ee8d77ac7a123caedc9ffc81a93b71f0918c72e9ca13ba7eb8ea1bac6c
05 Affected products
VendorProductVersionsPlatforms
AtlassianApplication Links< 5.4.21, 6.0.0 to < unspecified, < 6.0.12, 6.1.0 to < unspecified, < 6.1.2, 7.0.0 to < unspecified, < 7.0.2, 7.1.0 to < unspecified, < 7.1.3—
06 References
- www.tenable.comhttps://www.tenable.com/security/research/tra-2020-06
- ecosystem.atlassian.nethttps://ecosystem.atlassian.net/browse/APL-1390
- jira.atlassian.comhttps://jira.atlassian.com/browse/JRASERVER-70607