National Vulnerability Database (NVD) National Vulnerability Database (CVE-2012-4533)

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CPE Names: 73311

Last updated: Sat May 25 13:20:54 EDT 2013

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Vulnerability Summary for CVE-2012-4533

Original release date:11/19/2012

Last revised:11/27/2012

Source: US-CERT/NIST

Overview

Cross-site scripting (XSS) vulnerability in the "extra" details in the DiffSource._get_row function in lib/viewvc.py in ViewVC 1.0.x before 1.0.13 and 1.1.x before 1.1.16 allows remote authenticated users with repository commit access to inject arbitrary web script or HTML via the "function name" line.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:P/A:N) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows unauthorized modification

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External Source: XF

Name: viewvc-viewvc-checkins-xss(79561)

Hyperlink:http://xforce.iss.net/xforce/xfdb/79561

External Source: BID

Name: 56161

Hyperlink:http://www.securityfocus.com/bid/56161

External Source: MLIST

Name: [oss-security] 20121020 Re: CVE Request: viewvc 1.1.5 lib/viewvc.py XSS

Hyperlink:http://www.openwall.com/lists/oss-security/2012/10/21/3

External Source: MLIST

Name: [oss-security] 20121020 CVE Request: viewvc 1.1.5 lib/viewvc.py XSS

Hyperlink:http://www.openwall.com/lists/oss-security/2012/10/21/2