CVE-2024-21669

HIGH EPSS 45.5%
Published Jan 11, 20242y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Jan 11, 2024 2y ago
Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
45.5% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-347

Affected Products 3

VendorProductVersionRange
hyperledgeraries_cloud_agent*≥0.7.0  –  <0.10.5
hyperledgeraries_cloud_agent0.11.0any
hyperledgeraries_cloud_agent0.11.0any

References 5

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

Remediation

  • github.com https://github.com/hyperledger/aries-cloudagent-python/commit/0b01ffffc0789205ac990292f97238614c9fd293
    Patch
  • github.com https://github.com/hyperledger/aries-cloudagent-python/commit/4c45244e2085aeff2f038dd771710e92d7682ff2
    Patch