Vulnerability in Zefram Data::entropy
CVE-2025-1860
Data::Entropy for Perl 0.007 and earlier use the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.
EPSS: 0.002 (7.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Zefram Data::entropy — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2025-1860?
- CVE-2025-1860 is a high-severity vulnerability in Zefram Data::entropy, classified under Insufficient Entropy. CVSS score: 7.7/10. Published 2025-03-28.
- How severe is CVE-2025-1860?
- High severity. CVSS v3 base score is 7.7 out of 10.
- Is CVE-2025-1860 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.