CVE-2011-2201
MEDIUM · CVSS 4.3EPSS 6.9%EU EUVD
The Data::FormValidator module 4.66 and earlier for Perl, when untaint_all_constraints is enabled, does not properly preserve the taint attribute of data, which might allow remote attackers to bypass the taint protection mechanism via form input.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:N/A:N- Weakness (CWE)
- CWE-264
- EPSS score
- 6.9% (94th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-2191)
- Published
- September 14, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-2191 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- mark stosberg / data
- mark stosberg / data
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- mark stosberg / data
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- mark stosberg / data
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- mark stosberg / data
- mark stosberg / data
- mark stosberg / data
- mark stosberg / data
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- mark stosberg / data
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- mark stosberg / data
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- mark stosberg / data
- mark stosberg / data
- mark stosberg / data
- mark stosberg / data
and 23 more…
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629511(Exploit, Patch)
- http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065416.html(Exploit, Patch)
- http://www.openwall.com/lists/oss-security/2011/06/12/3(Exploit, Patch)
- http://www.openwall.com/lists/oss-security/2011/06/13/13(Exploit, Patch)
- http://www.openwall.com/lists/oss-security/2011/06/13/5
- http://www.securityfocus.com/bid/48167(Exploit)
- https://bugzilla.redhat.com/show_bug.cgi?id=712694(Exploit, Patch)
- https://rt.cpan.org/Public/Bug/Display.html?id=61792(Exploit)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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