8.8

CVE-2024-21669

Exploit

Hyperledger Aries Cloud Agent Python result of presentation verification not checked for LDP-VC

Hyperledger Aries Cloud Agent Python (ACA-Py) is a foundation for building decentralized identity applications and services running in non-mobile environments. When verifying W3C Format Verifiable Credentials using JSON-LD with Linked Data Proofs (LDP-VCs), the result of verifying the presentation `document.proof` was not factored into the final `verified` value (`true`/`false`) on the presentation record. The flaw enables holders of W3C Format Verifiable Credentials using JSON-LD with Linked Data Proofs (LDPs) to present incorrectly constructed proofs, and allows malicious verifiers to save and replay a presentation from such holders as their own. This vulnerability has been present since version 0.7.0 and fixed in version 0.10.5.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Hyperledger ≫ Aries Cloud Agent SwPlatform python Version >= 0.7.0 < 0.10.5
Hyperledger ≫ Aries Cloud Agent Version 0.11.0 Update rc1 SwPlatform python
Hyperledger ≫ Aries Cloud Agent Version 0.11.0 Update rc2 SwPlatform python
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.63% 0.466
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
security-advisories@github.com 9.9 3.1 6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
CWE-347 Improper Verification of Cryptographic Signature

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

https://github.com/hyperledger/aries-cloudagent-python/commit/0b01ffffc0789205ac990292f97238614c9fd293
Patch
https://github.com/hyperledger/aries-cloudagent-python/commit/4c45244e2085aeff2f038dd771710e92d7682ff2
Patch
https://github.com/hyperledger/aries-cloudagent-python/releases/tag/0.10.5
Release Notes
https://github.com/hyperledger/aries-cloudagent-python/releases/tag/0.11.0
Release Notes
https://github.com/hyperledger/aries-cloudagent-python/security/advisories/GHSA-97x9-59rv-q5pm
Vendor Advisory
Exploit