CVE-2024-45244

State: Published
Severity: 5.3 Medium
Published: Aug 25, 2024
Updated: Oct 6, 2025
Reserved: Aug 25, 2024

Description

Hyperledger Fabric through 3.0.0 and 2.5.x through 2.5.9 do not verify that a request has a timestamp within the expected time window.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	CISA-ADP

Weaknesses

CWE-294 Authentication Bypass by Capture-replay

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/hyperledger/fabric/commit/155457a6624b3c74b22e5729c35c8499bfe952cd
https://github.com/shanker-sec/HLF_TxTime_spoofing
https://github.com/shanker-sec/hlf-time-oracle

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