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CVE-2014-7237

UnknownEPSS 20.06%

Last modified

CVE-2014-7237 is a vulnerability of currently unknown severity. lib/TWiki/Sandbox.pm in TWiki 6.0.0 and earlier, when running on Windows, allows remote attackers to bypass intended access restrictions and upload files with restricted names via a null byte (%00) in a filename to bin/upload.cgi, as demonstrated using .htaccess to execute arbitrary code.. EPSS estimates a 20.06% chance of exploitation in the next 30 days.

Description

lib/TWiki/Sandbox.pm in TWiki 6.0.0 and earlier, when running on Windows, allows remote attackers to bypass intended access restrictions and upload files with restricted names via a null byte (%00) in a filename to bin/upload.cgi, as demonstrated using .htaccess to execute arbitrary code.

Metrics

EPSS Probability
20.06%

97.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
TwikiTwiki<= 6.0.0
MicrosoftWindowsAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-7237?
lib/TWiki/Sandbox.pm in TWiki 6.0.0 and earlier, when running on Windows, allows remote attackers to bypass intended access restrictions and upload files with restricted names via a null byte (%00) in a filename to bin/upload.cgi, as demonstrated using .htaccess to execute arbitrary code.
How severe is CVE-2014-7237?
Severity scoring for CVE-2014-7237 is pending analysis. The EPSS model estimates a 20.06% probability of exploitation in the next 30 days.
How do I fix CVE-2014-7237?
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-2014-7237?

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

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Source: NVD / NIST