Vulnerability Monitor

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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.

Published

2014-10-16T00:55:06.997

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.8 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-264

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	twiki	twiki	≤ 6.0.0	Yes
Operating System	microsoft	windows	-	Yes

References

http://seclists.org/fulldisclosure/2014/Oct/45 Exploit ([email protected])
http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2014-7237 Exploit ([email protected])
http://www.securitytracker.com/id/1030982 Exploit ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/96952 ([email protected])
http://seclists.org/fulldisclosure/2014/Oct/45 Exploit (af854a3a-2127-422b-91ae-364da2661108)
http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2014-7237 Exploit (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1030982 Exploit (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/96952 (af854a3a-2127-422b-91ae-364da2661108)