CVE-2010-2456

CVE-2010-2456 is a medium-severity vulnerability in Codelib Linker Img 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-22.

Key facts

Description

Multiple directory traversal vulnerabilities in index.php in Linker IMG 1.0 and earlier allow remote attackers to read and execute arbitrary local files via a URL in the (1) cook_lan cookie parameter ($lan_dir variable) or possibly (2) Sdb_type parameter. NOTE: this was originally reported as remote file inclusion, but this may be inaccurate.

Frequently asked questions

What is CVE-2010-2456?
Multiple directory traversal vulnerabilities in index.php in Linker IMG 1.0 and earlier allow remote attackers to read and execute arbitrary local files via a URL in the (1) cook_lan cookie parameter ($lan_dir variable) or possibly (2) Sdb_type parameter. NOTE: this was originally reported as remote file inclusion, but this may be inaccurate.
How severe is CVE-2010-2456?
CVE-2010-2456 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2010-2456 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-2456?
CVE-2010-2456 affects Codelib Linker Img. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2010-2456?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-2456 published?
CVE-2010-2456 was published on 2010-06-25 and last updated on 2026-06-16.

References

Affected products (1)

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