CVE-2011-4116

_is_safe in the File::Temp module for Perl does not properly handle symlinks.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://www.openwall.com/lists/oss-security/2011/11/04/2	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/11/04/4	Mailing List Third Party Advisory
https://github.com/Perl-Toolchain-Gang/File-Temp/issues/14	Exploit Third Party Advisory
https://rt.cpan.org/Public/Bug/Display.html?id=69106	Issue Tracking Patch Vendor Advisory
https://seclists.org/oss-sec/2011/q4/238	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/11/04/2	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/11/04/4	Mailing List Third Party Advisory
https://github.com/Perl-Toolchain-Gang/File-Temp/issues/14	Exploit Third Party Advisory
https://rt.cpan.org/Public/Bug/Display.html?id=69106	Issue Tracking Patch Vendor Advisory
https://seclists.org/oss-sec/2011/q4/238	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cpan:file\:\:temp:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-01-31 18:15

Updated : 2024-11-21 01:31

NVD link : CVE-2011-4116

Mitre link : CVE-2011-4116

CVE.ORG link : CVE-2011-4116

JSON object : View

Products Affected

cpan

file\

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

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