Home/CVE/Unrestricted file upload vulnerability in the avatar upload functionality in Simple Machines Forum before 2.0.6 and 2.1
CVE

CVE-2013-4465

Unrestricted file upload vulnerability in the avatar upload functionality in Simple Machines Forum before 2.0.6 and 2.1

Unrestricted file upload vulnerability in the avatar upload functionality in Simple Machines Forum before 2.0.6 and 2.1 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in an unspecified directory.

MEDIUM · CVSS 4.6 EPSS 0.01085
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

2
simplemachines simple machines forum<= 2.0.5
simplemachines simple machines forumall versions
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Scoring & Timeline

4.6
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:H/Au:S/C:P/I:P/A:P
Published to NVD25 Oct 2013 · 11:55 PM
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://download.simplemachines.org/index.php?thanks
http://www.openwall.com/lists/oss-security/2013/10/23/6
http://www.openwall.com/lists/oss-security/2013/10/25/3
http://www.securityfocus.com/bid/63275
https://github.com/SimpleMachines/SMF2.1/issues/701
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