CVEvulnerability

CVE-2020-10870

5.5 MEDIUM Published 2020-03-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-03-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 3.0 ([email protected])
5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-330

Description

Zim through 0.72.1 creates temporary directories with predictable names. A malicious user could predict and create Zim's temporary directories and prevent other users from being able to start Zim, resulting in a denial of service.

Affected configurations

• zim-wiki zim (<= 0.72.1)

Related

Weakness · CWE (1)

  • CWE-330 Use of Insufficiently Random Values weakness

References