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VULNERABILITIES

CVE-2018-12939 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://sourceforge.net/p/seeddms/code/ci/seeddms-5.1.x/tree/CHANGELOG CVEPatchRelease NotesThird Party Advisory
https://www.contextis.com/resources/advisories/cve-2018-12939 CVEPatchThird Party Advisory
https://sourceforge.net/p/seeddms/code/ci/seeddms-5.1.x/tree/CHANGELOG [email protected]PatchRelease NotesThird Party Advisory
https://www.contextis.com/resources/advisories/cve-2018-12939 [email protected]PatchThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')[email protected]

Affected Products

ProductVersions
seeddms seeddms
< 5.1.8

CPE

  • cpe:2.3:a:seeddms:seeddms:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-12939
NVD Published Date:
Jul 31, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-12939 Details - Not Deferred