CVE-2025-30673 (CVSS 6.5)

Description

Sub::HandlesVia for Perl before 0.050002 allows untrusted code from the current working directory ('.') to be loaded similar to CVE-2016-1238. If an attacker can place a malicious file in current working directory, it may be loaded instead of the intended file, potentially leading to arbitrary code execution. Sub::HandlesVia uses Mite to produce the affected code section due to CVE-2025-30672

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CVSS v3.1 Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Weakness Type (CWE)

CWE-427 CWE-427

References

Other References

https://blogs.perl.org/users/todd_rinaldo/2016/11/what-happened-to-dot-in-inc.html https://metacpan.org/dist/Sub-HandlesVia/changes#L12 https://metacpan.org/release/TOBYINK/Sub-HandlesVia-0.050001/source/lib/Sub/HandlesVia/Mite.pm#L114

Frequently Asked Questions

What is CVE-2025-30673? +

Sub::HandlesVia for Perl before 0.050002 allows untrusted code from the current working directory ('.') to be loaded similar to CVE-2016-1238. If an attacker can place a malicious file in current working directory, it may be loaded instead of the intended file, potentially leading to arbitrary code execution. Sub::HandlesVia uses Mite to produce the affected code section due to CVE-2025-30672 It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2025-30673? +

CVE-2025-30673 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-30673? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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