CVE-2008-6307

CVE-2008-6307 is a high-severity vulnerability in E-topbiz Link Back Checker with a CVSS 2.0 base score of 7.5. 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

E-topbiz Link Back Checker 1 allows remote attackers to bypass authentication and gain administrative access by setting the auth cookie to "admin."

Frequently asked questions

What is CVE-2008-6307?
E-topbiz Link Back Checker 1 allows remote attackers to bypass authentication and gain administrative access by setting the auth cookie to "admin."
How severe is CVE-2008-6307?
CVE-2008-6307 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2008-6307 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-2008-6307?
CVE-2008-6307 affects E-topbiz Link Back Checker. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-6307?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2008-6307 published?
CVE-2008-6307 was published on 2009-02-26 and last updated on 2026-06-16.

References

Affected products (1)

Other CWE-287 (Improper Authentication) vulnerabilities

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