CVE-2026-31817
- Source
- https://cve.org/CVERecord?id=CVE-2026-31817
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-31817.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-31817
- Aliases
- Downstream
- Related
- Published
- 2026-03-10T21:08:53.873Z
- Modified
- 2026-04-10T05:42:09.405594Z
- Severity
-
- 8.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L CVSS Calculator
- Summary
- OliveTin's unsafe parsing of UniqueTrackingId can be used to write files
- Details
-
OliveTin gives access to predefined shell commands from a web interface. Prior to 3000.11.2, when the saveLogs feature is enabled, OliveTin persists execution log entries to disk. The filename used for these log files is constructed in part from the user-supplied UniqueTrackingId field in the StartAction API request. This value is not validated or sanitized before being used in a file path, allowing an attacker to use directory traversal sequences (e.g., ../../../) to write files to arbitrary locations on the filesystem. This vulnerability is fixed in 3000.11.2.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-22" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31817.json" }- References
Affected packages
Git / github.com/olivetin/olivetin
Affected ranges
- Type
- GIT
- Repo
- https://github.com/olivetin/olivetin
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
2021-05-19.*
2021-05-19.28
2021-05-24.*
2021-05-24.f44
Other
2021-05-25
2021-05-28
2021-07-16
2021-07-19
2021-11-17
2021-11-17-2
2021-11-19
2022-01-06
2022-04-07
2022-10-19
2021-11-02.*
2021-11-02.alpha1-task-arguments
2022.*
2022.11.11
2022.11.14
2023.*
2023.02.16
2023.03.22
2023.03.24
2023.03.24-2
2023.03.24-3
2023.03.24-4
2023.03.25
2023.10.09
2023.10.12
2023.10.24
2023.10.25
2023.12.1
2023.12.17
2023.12.20
2023.12.21
2024.*
2024.02.01
2024.02.27
2024.02.28
2024.03.01
2024.03.05
2024.03.06
2024.03.08
2024.03.081
2024.03.24
2024.04.021
2024.04.09
2024.04.11
2024.04.14
2024.04.18
2024.04.20
2024.04.26
2024.04.261
2024.04.28
2024.05.13
2024.05.24
2024.05.27
2024.05.31
2024.05.51
2024.06.01
2024.06.02
2024.06.04
2024.07.03
2024.07.06
2024.07.07
2024.07.13
2024.07.15
2024.07.152
2024.07.153
2024.07.16
2024.08.14
2024.08.25
2024.08.31
2024.09.02
2024.09.10
2024.09.11
2024.09.16
2024.10.01
2024.10.02
2024.10.14
2024.10.17
2024.10.18
2024.10.26
2024.10.27
2024.11.02
2024.11.09
2024.11.18
2024.11.24
2024.12.11
2025.*
2025.2.19
2025.2.21
2025.3.23
2025.3.28
2025.4.14
2025.4.21
2025.4.22
2025.4.8
2025.5.26
2025.6.1
2025.6.22
2025.6.6
2025.7.13
2025.7.19
3000.*
3000.0.0
3000.0.1
3000.0.2
3000.1.0
3000.1.1
3000.1.2
3000.10.0
3000.10.1
3000.10.2
3000.11.0
3000.11.1
3000.2.0
3000.2.1
3000.3.0
3000.3.1
3000.3.2
3000.4.0
3000.5.0
3000.6.0
3000.7.0
3000.8.0
3000.9.0
3000.9.1
3000.9.4