Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1yeHE4LXE4NWYtbTg2Ns4AA_tI

Prevent XSS from Confidant API call

Impact

What kind of vulnerability is it? Who is impacted?
Potential XSS from API calls below:
GET /v1/credentials
GET /v1/credentials/
GET /v1/archive/credentials/
GET /v1/archive/credentials
POST /v1/credentials
PUT /v1/credentials/
PUT /v1/credentials//<to_revision>

GET /v1/services
GET /v1/services/
GET /v1/archive/services/
GET /v1/archive/services
PUT /v1/services/
PUT /v1/services//<to_revision>

Stored XSS that can only be used as a stored HTML injection. The attacker needs to be authenticated and have privileges to create new credentials, but could use this to show information and run scripts to other users into the same Confidant instance.

Patches

Has the problem been patched? What versions should users upgrade to?
yes, version 6.6.2

Workarounds

Is there a way for users to fix or remediate the vulnerability without upgrading?
NO

References

Are there any links users can visit to find out more?
https://hackerone.com/reports/2332004
https://hackerone.com/reports/2456673
https://hackerone.com/reports/2476542
Acknowledgement:
Thank you Rein Daelman (trein) for reporting and proposing the fix.

Permalink: https://github.com/advisories/GHSA-rxq8-q85f-m866
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1yeHE4LXE4NWYtbTg2Ns4AA_tI
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 3 months ago
Updated: 3 months ago

CVSS Score: 4.8
CVSS vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Percentage: 0.00045
EPSS Percentile: 0.1735

Identifiers: GHSA-rxq8-q85f-m866, CVE-2024-45793
References:

• https://github.com/lyft/confidant/security/advisories/GHSA-rxq8-q85f-m866
• https://github.com/lyft/confidant/commit/8876b07abde0c8d2a4974f79b60562b6d0193db9
• https://nvd.nist.gov/vuln/detail/CVE-2024-45793
• https://hackerone.com/reports/2332004
• https://hackerone.com/reports/2456673
• https://hackerone.com/reports/2476542
• https://github.com/advisories/GHSA-rxq8-q85f-m866

Repository: https://github.com/lyft/confidant
Blast Radius: 0.0

Affected Packages