What is CVE-2024-45244?

CVE-2024-45244 is a medium-severity vulnerability in Hyperledger Fabric, classified under Authentication Bypass by Capture-replay. CVSS score: 5.3/10. Published 2024-08-25.

How severe is CVE-2024-45244?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2024-45244 known to be exploited?

6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Hyperledger Fabric

CVE-2024-45244

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.

EPSS: 0.006 (44.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Hyperledger Fabric
N/a — versions n/a

Weakness classification (CWE)

CWE-294 — Authentication Bypass by Capture-replay

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-45244?: CVE-2024-45244 is a medium-severity vulnerability in Hyperledger Fabric, classified under Authentication Bypass by Capture-replay. CVSS score: 5.3/10. Published 2024-08-25.
How severe is CVE-2024-45244?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2024-45244 known to be exploited?: 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.