What is CVE-2025-40910?

CVE-2025-40910 is a medium-severity vulnerability in Tpoder Net::ip::lpm, classified under CWE-1287. CVSS score: 6.5/10. Published 2025-06-27.

How severe is CVE-2025-40910?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Tpoder Net::ip::lpm

CVE-2025-40910

Net::IP::LPM version 1.10 for Perl does not properly consider leading zero characters in IP CIDR address strings, which could allow attackers to bypass access control that is based on IP addresses. Leading zeros are used to indicate octal…

EPSS: 0.003 (19.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Tpoder Net::ip::lpm — versions 1.10

Weakness classification (CWE)

CWE-1287

References

9b29abf9-4ab0-4765-b253-1875cd9b441e
9b29abf9-4ab0-4765-b253-1875cd9b441e
9b29abf9-4ab0-4765-b253-1875cd9b441e (patch)
9b29abf9-4ab0-4765-b253-1875cd9b441e (issue-tracking, vendor-advisory)

Frequently asked questions

What is CVE-2025-40910?: CVE-2025-40910 is a medium-severity vulnerability in Tpoder Net::ip::lpm, classified under CWE-1287. CVSS score: 6.5/10. Published 2025-06-27.
How severe is CVE-2025-40910?: Medium severity. CVSS v3 base score is 6.5 out of 10.