CVE-2007-3193

CVE-2007-3193 is a critical-severity vulnerability in Phpwiki with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

lib/WikiUser/LDAP.php in PhpWiki before 1.3.13p1, when the configuration lacks a nonzero PASSWORD_LENGTH_MINIMUM, might allow remote attackers to bypass authentication via an empty password, which causes ldap_bind to return true when used with certain LDAP implementations.

Frequently asked questions

What is CVE-2007-3193?
lib/WikiUser/LDAP.php in PhpWiki before 1.3.13p1, when the configuration lacks a nonzero PASSWORD_LENGTH_MINIMUM, might allow remote attackers to bypass authentication via an empty password, which causes ldap_bind to return true when used with certain LDAP implementations.
How severe is CVE-2007-3193?
CVE-2007-3193 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2007-3193 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3193?
CVE-2007-3193 affects Phpwiki. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3193?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2007-3193 published?
CVE-2007-3193 was published on 2007-06-12 and last updated on 2026-06-16.

References

Affected products (1)

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