CVE-2009-3422

CVE-2009-3422 is a medium-severity vulnerability in Zenas Paoliber with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.

Key facts

Description

login.php in Zenas PaoLiber 1.1, when register_globals is enabled, allows remote attackers to bypass authentication and gain administrative access by setting the login_ok parameter to 1.

Frequently asked questions

What is CVE-2009-3422?
login.php in Zenas PaoLiber 1.1, when register_globals is enabled, allows remote attackers to bypass authentication and gain administrative access by setting the login_ok parameter to 1.
How severe is CVE-2009-3422?
CVE-2009-3422 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2009-3422 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-3422?
CVE-2009-3422 affects Zenas Paoliber. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-3422?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-3422 published?
CVE-2009-3422 was published on 2009-09-25 and last updated on 2026-06-16.

References

Affected products (1)

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