CVE-2006-4258

CVE-2006-4258 is a medium-severity vulnerability in John Hanna Anti-spam Smtp Proxy Server with a CVSS 2.0 base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Absolute path traversal vulnerability in the get functionality in Anti-Spam SMTP Proxy (ASSP) allows remote authenticated users to read arbitrary files via (1) C:\ (Windows drive letter), (2) UNC, and possibly other types of paths in the file parameter.

Frequently asked questions

What is CVE-2006-4258?
Absolute path traversal vulnerability in the get functionality in Anti-Spam SMTP Proxy (ASSP) allows remote authenticated users to read arbitrary files via (1) C:\ (Windows drive letter), (2) UNC, and possibly other types of paths in the file parameter.
How severe is CVE-2006-4258?
CVE-2006-4258 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2006-4258 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-4258?
CVE-2006-4258 affects John Hanna Anti-spam Smtp Proxy Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-4258?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-4258 published?
CVE-2006-4258 was published on 2006-08-21 and last updated on 2026-06-16.

References

Affected products (1)