The Atlassian Application Links plugin is vulnerable to cross-site request forgery (CSRF)
Published Feb 12, 2020
4.7
MEDIUMCVSS 3.1
EPSS 1.02%
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, from version 6.1.0 before version 6.1.2, from version 7.0.0 before version 7.0.2, and from version 7.1.0 before version 7.1.3. The vulnerable plugin is used by Atlassian Jira Server and Data Center before version 8.7.0. An attacker could exploit this by tricking an administrative user into making malicious HTTP requests, allowing the attacker to enumerate hosts and open ports on the internal network where Jira server is present.
Affected products
-
- Version 6.0.0StatusaffectedConstraints<unspecified
- Version 6.1.0StatusaffectedConstraints<unspecified
- Version 7.0.0StatusaffectedConstraints<unspecified
- Version 7.1.0StatusaffectedConstraints<unspecified
- Version unspecifiedStatusaffectedConstraints<5.4.21
- Version unspecifiedStatusaffectedConstraints<6.0.12
- Version unspecifiedStatusaffectedConstraints<6.1.2
- Version unspecifiedStatusaffectedConstraints<7.0.2
- Version unspecifiedStatusaffectedConstraints<7.1.3
- Version
-
- Version unspecifiedStatusaffectedConstraints<8.7.0
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Atlassian | Application Links | n/a |
| ||||||||||||||||||||||||||||||
| Atlassian | Jira Server | n/a |
|
- ≥ 7.0.0 · < 8.4.5
- ≥ 7.0.0 · < 8.5.4
- ≥ 8.5.5 · < 8.6.2
- ≥ 8.5.5 · < 8.6.2
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.02% (0.01021) | 62.16th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.02% (0.01021) | 58.78th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.65% (0.00646) | 68.30th | v4 (v2025.03.14) |
| Mar 29, 2025 | 11.45% (0.11449) | 89.28th | v4 (v2025.03.14) |
| Mar 24, 2025 | 0.65% (0.00646) | 68.30th | v4 (v2025.03.14) |
| Mar 23, 2025 | 4.45% (0.04452) | 87.00th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.11% (0.00113) | 45.29th | v3 (v2023.03.01) |
| Jun 28, 2024 | 0.11% (0.00113) | 45.15th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.11% (0.00113) | 43.15th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Mar 31, 2022 | 3.28% (0.03283) | 66.48th | v2 (v2022.01.01) |
| Jan 6, 2022 | 3.63% (0.03630) | 71.48th | v1 |
| Jan 5, 2022 | 0.83% (0.00833) | 58.90th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
References (3)
- https://ecosystem.atlassian.net/browse/APL-1390 x_refsource_MISCVendor Advisory
- https://jira.atlassian.com/browse/JRASERVER-70607 x_refsource_MISCIssue TrackingVendor Advisory
- https://www.tenable.com/security/research/tra-2020-06 x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://ecosystem.atlassian.net/browse/APL-1390 | x_refsource_MISCVendor Advisory | |
| https://jira.atlassian.com/browse/JRASERVER-70607 | x_refsource_MISCIssue TrackingVendor Advisory | |
| https://www.tenable.com/security/research/tra-2020-06 | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.