VulnerabilityModified
CVE-2021-21269
The rust `join` method without checking user input might have made it abe to do a Path Traversal attack causing to read more files than allowed.
MEDIUM 6.5EPSS 1.39%
Does this matter?
Lower severity and a low EPSS score (1.39%). Track it; it rarely justifies an emergency change on its own.
Description
Keymaker is a Mastodon Community Finder based Matrix Community serverlist page Server. In Keymaker before version 0.2.0, the assets endpoint did not check for the extension. The rust `join` method without checking user input might have made it abe to do a Path Traversal attack causing to read more files than allowed. This is fixed in version 0.2.0.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.39% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- keymaker project/keymaker
- Source
- security-advisories@github.com
References
- https://github.com/keymaker-mx/keymaker/commit/63f3012b390ff1519a84100df9e5dff5058bb926Patch, Third Party Advisory
- https://github.com/keymaker-mx/keymaker/security/advisories/GHSA-pg25-xfcf-vjvmThird Party Advisory
- https://github.com/keymaker-mx/keymaker/commit/63f3012b390ff1519a84100df9e5dff5058bb926Patch, Third Party Advisory
- https://github.com/keymaker-mx/keymaker/security/advisories/GHSA-pg25-xfcf-vjvmThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.