CVEvulnerability

CVE-2022-29970

7.5 HIGH Published 2022-05-02 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-05-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-22

Description

Sinatra before 2.2.0 does not validate that the expanded path matches public_dir when serving static files.

Affected configurations

• sinatrarb sinatra (< 2.2.0) • debian debian linux 10.0

Related

Weakness · CWE (1)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness

References