GitHub_MCVELIST:CVE-2021-41150CVE-2021-41150 Improper sanitization of delegated role names in tough
8.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
8.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
29.4%
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.
CNA Affected
[
{
"product": "tough",
"vendor": "awslabs",
"versions": [
{
"status": "affected",
"version": "< 0.12.0"
}
]
}
]Related
8.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
8.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
29.4%