CVE-2021-41150
CVSS V2 Low 3.5
CVSS V3 Medium 6.5
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 delegated role names when caching a repository, or when loading a repository from the filesystem. When the repository is cached or loaded, files ending with the .json extension could be overwritten with role metadata anywhere on the system. A fix is available in version 0.12.0. No workarounds to this issue are known.
Overview
- CVE ID
- CVE-2021-41150
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-10-19T20:15:08
- Last Modified Date
- 2021-10-26T17:04:28
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:amazon:tough:*:*:*:*:*:rust:*:* | 1 | OR | 0.12.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 3.5
- Severity
- LOW
- Exploitability Score
- 6.8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/awslabs/tough/security/advisories/GHSA-r56q-vv3c-6g9c | Third Party Advisory |
| https://github.com/awslabs/tough/commit/1809b9bd1106d78a51fbea3071aa97a3530bac9a | Patch Third Party Advisory |
| https://github.com/theupdateframework/python-tuf/security/advisories/GHSA-wjw6-2cqr-j4qr | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-41150 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41150 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:49:45 | Added to TrackCVE | |||
| 2022-12-05 12:44:25 | 2021-10-19T20:15Z | 2021-10-19T20:15:08 | CVE Published Date | updated |
| 2022-12-05 12:44:25 | 2021-10-26T17:04:28 | CVE Modified Date | updated | |
| 2022-12-05 12:44:25 | Analyzed | Vulnerability Status | updated |