CVE-2024-45244

MEDIUM

Hyperledger Fabric <3.0.0, <2.5.10 - Info Disclosure

Title source: llm

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.

Exploits (2)

nomisec WORKING POC 2 stars
by shanker-sec · poc
https://github.com/shanker-sec/hlf-time-oracle
nomisec WORKING POC 1 stars
by shanker-sec · poc
https://github.com/shanker-sec/HLF_TxTime_spoofing

References (3)

Scores

CVSS v3 5.3
EPSS 0.0060
EPSS Percentile 69.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Classification

CWE
CWE-294
Status published

Affected Products (2)

hyperledger/fabric < 2.5.9
hyperledger/fabric Go

Timeline

Published Aug 25, 2024
Tracked Since Feb 18, 2026