Vulnerability record · CVE-2021-41149 · published 19 October 2021
CVE-2021-41149: Amazon tough path traversal vulnerability
Amazon · Tough
Tough provides a set of Rust libraries and tools for using and generating the update framework (TUF) repositories. The tough library, prior to 0.12.0, does not properly sanitize target names when caching a repository, or when saving specific targets to an output directory. When targets are cached or saved, files could be overwritten with arbitrary content anywhere on the system. A fix is available in version 0.12.0. No workarounds to this issue are known.
Description
Tough provides a set of Rust libraries and tools for using and generating the update framework (TUF) repositories. The tough library, prior to 0.12.0, does not properly sanitize target names when caching a repository, or when saving specific targets to an output directory. When targets are cached or saved, files could be overwritten with arbitrary content anywhere on the system. A fix is available in version 0.12.0. No workarounds to this issue are known.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Affected products
1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
| Link | Tags |
|---|---|
| https://github.com/awslabs/tough/commit/1809b9bd1106d78a51fbea3071aa97a3530bac9a | PatchThird Party Advisory |
| https://github.com/awslabs/tough/security/advisories/GHSA-x3r5-q6mj-m485 | Third Party Advisory |
| https://github.com/awslabs/tough/commit/1809b9bd1106d78a51fbea3071aa97a3530bac9a | PatchThird Party Advisory |
| https://github.com/awslabs/tough/security/advisories/GHSA-x3r5-q6mj-m485 | Third Party Advisory |
Track CVE-2021-41149 inside VULONE
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Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
Source: NIST National Vulnerability Database (record CVE-2021-41149), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.