cve.bz

CVE-2024-21669

8.8 highEPSS 0.6%

High (8.8) in hyperledger aries cloud agent. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in aries-cloudagent 0.10.5, 0.11.0.

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.

Severity

CVSS 3.1

8.8 high
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
CWE
CWE-347
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-97x9-59rv-q5pmPyPIaries-cloudagent>=0.7.0 <0.10.50.10.5
GHSA-97x9-59rv-q5pmPyPIaries-cloudagent>=0.11.0rc1 <0.11.00.11.0
PYSEC-2026-284PyPIaries-cloudagent>=0.7.0 <0.10.5
>=0.11.0rc1 <0.11.0		0.10.5, 0.11.0

References

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