CVE-2024-45244

MEDIUM EPSS 43.8%
Published Aug 25, 20241y ago · Modified Jun 17, 20262w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Aug 25, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
43.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-294

Affected Products 1

VendorProductVersionRange
hyperledgerfabric* ≤2.5.9

References 3

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

Remediation

  • github.com https://github.com/hyperledger/fabric/commit/155457a6624b3c74b22e5729c35c8499bfe952cd
    Patch