CVEvulnerability
CVE-2018-12939
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-07-31
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- CVSS 2.0 ([email protected])
- 5.5 MEDIUM — AV:N/AC:L/Au:S/C:N/I:P/A:P
- Weaknesses
- CWE-22
Description
A directory traversal flaw in SeedDMS (formerly LetoDMS and MyDMS) before 5.1.8 allows an authenticated attacker to write to (or potentially delete) arbitrary files via a .. (dot dot) in the "op/op.UploadChunks.php" "qquuid" parameter. NOTE: this can be leveraged to execute arbitrary code by using CVE-2018-12940.
Affected configurations
• seeddms seeddms (< 5.1.8)
Related
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- https://sourceforge.net/p/seeddms/code/ci/seeddms-5.1.x/tree/CHANGELOG Patch, Release Notes, Third Party Advisory
- https://www.contextis.com/resources/advisories/cve-2018-12939 Patch, Third Party Advisory
- https://sourceforge.net/p/seeddms/code/ci/seeddms-5.1.x/tree/CHANGELOG Patch, Release Notes, Third Party Advisory
- https://www.contextis.com/resources/advisories/cve-2018-12939 Patch, Third Party Advisory