CRITICAL
In GitLab EE 11.3 through 12.5.3, 12.4.5, and 12.3.8, insufficient parameter sanitization for the Maven package registry could lead to privilege escalation and remote code execution vulnerabilities under certain conditions
Published Jan 5, 2020
9.8
CRITICALCVSS 3.1
EPSS 3.59%
Description
In GitLab EE 11.3 through 12.5.3, 12.4.5, and 12.3.8, insufficient parameter sanitization for the Maven package registry could lead to privilege escalation and remote code execution vulnerabilities under certain conditions.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.59% 0.03594
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.03594
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 3.59% (0.03594) | 89.08th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.59% (0.03594) | 87.91th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.77% (0.01767) | 81.39th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.98% (0.02977) | 91.25th | v3 (v2023.03.01) |
| Feb 14, 2024 | 2.98% (0.02977) | 90.54th | v3 (v2023.03.01) |
| Oct 25, 2023 | 2.21% (0.02215) | 88.23th | v3 (v2023.03.01) |
| Sep 22, 2023 | 1.97% (0.01973) | 87.37th | v3 (v2023.03.01) |
| Mar 8, 2023 | 1.46% (0.01455) | 84.61th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.03% (0.01030) | 81.55th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.98% (0.01978) | 79.27th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.98% (0.01978) | 77.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 23.85% (0.23850) | 95.09th | v2 (v2022.01.01) |
| Feb 3, 2022 | 5.88% (0.05885) | 81.24th | v1 |
| Jan 6, 2022 | 5.88% (0.05885) | 81.05th | v1 |
| Sep 1, 2021 | 1.37% (0.01374) | 70.79th | v1 |
| Apr 14, 2021 | 1.37% (0.01374) | 0.00th | v1 |
Weaknesses (1)
References (2)
- https://about.gitlab.com/blog/2019/12/10/critical-security-release-gitlab-12-5-4-released/ x_refsource_CONFIRMVendor Advisory
- https://about.gitlab.com/blog/categories/releases/ x_refsource_MISCRelease Notes
| Link | Providers | Tags |
|---|---|---|
| https://about.gitlab.com/blog/2019/12/10/critical-security-release-gitlab-12-5-4-released/ | x_refsource_CONFIRMVendor Advisory | |
| https://about.gitlab.com/blog/categories/releases/ | x_refsource_MISCRelease Notes |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 5, 2020
Updated Aug 5, 2024
Reserved Dec 6, 2019
Link CVE-2019-19628
CISA Vulnrichment
Updated n/a