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CVE-2011-4450

UnknownEPSS 7.48%

Last modified

CVE-2011-4450 is a vulnerability of currently unknown severity. Directory traversal vulnerability in handlers/files.xml/files.xml.php in WikkaWiki 1.3.1 and 1.3.2 allows remote attackers to read or delete arbitrary files via a non-initial .. (dot dot) in the file parameter, as demonstrated by the /../../wikka.config.php pathname in a download action.. EPSS estimates a 7.48% chance of exploitation in the next 30 days.

Description

Directory traversal vulnerability in handlers/files.xml/files.xml.php in WikkaWiki 1.3.1 and 1.3.2 allows remote attackers to read or delete arbitrary files via a non-initial .. (dot dot) in the file parameter, as demonstrated by the /../../wikka.config.php pathname in a download action.

Metrics

EPSS Probability
7.48%

93.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
WikkawikiWikkawiki1.3.1
WikkawikiWikkawiki1.3.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-4450?
Directory traversal vulnerability in handlers/files.xml/files.xml.php in WikkaWiki 1.3.1 and 1.3.2 allows remote attackers to read or delete arbitrary files via a non-initial .. (dot dot) in the file parameter, as demonstrated by the /../../wikka.config.php pathname in a download action.
How severe is CVE-2011-4450?
Severity scoring for CVE-2011-4450 is pending analysis. The EPSS model estimates a 7.48% probability of exploitation in the next 30 days.
How do I fix CVE-2011-4450?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-4450?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST