8.2
HIGH
CVE-2021-41150
Tough Update Framework (TUF) Role Name Injection
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.

INFO

Published Date :

Oct. 19, 2021, 8:15 p.m.

Last Modified :

Oct. 26, 2021, 5:04 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.8

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2021-41150 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Amazon tough
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2021-41150.

URL Resource
https://github.com/awslabs/tough/commit/1809b9bd1106d78a51fbea3071aa97a3530bac9a Patch Third Party Advisory
https://github.com/awslabs/tough/security/advisories/GHSA-r56q-vv3c-6g9c Third Party Advisory
https://github.com/theupdateframework/python-tuf/security/advisories/GHSA-wjw6-2cqr-j4qr Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2021-41150 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-41150 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Oct. 26, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:N/I:P/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
    Changed Reference Type https://github.com/awslabs/tough/commit/1809b9bd1106d78a51fbea3071aa97a3530bac9a No Types Assigned https://github.com/awslabs/tough/commit/1809b9bd1106d78a51fbea3071aa97a3530bac9a Patch, Third Party Advisory
    Changed Reference Type https://github.com/awslabs/tough/security/advisories/GHSA-r56q-vv3c-6g9c No Types Assigned https://github.com/awslabs/tough/security/advisories/GHSA-r56q-vv3c-6g9c Third Party Advisory
    Changed Reference Type https://github.com/theupdateframework/python-tuf/security/advisories/GHSA-wjw6-2cqr-j4qr No Types Assigned https://github.com/theupdateframework/python-tuf/security/advisories/GHSA-wjw6-2cqr-j4qr Third Party Advisory
    Added CWE NIST CWE-22
    Added CPE Configuration OR *cpe:2.3:a:amazon:tough:*:*:*:*:*:rust:*:* versions up to (excluding) 0.12.0
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-41150 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.07 }} -0.00%

score

0.27478

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
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Scope
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