5.0
MEDIUM
CVE-2012-3356
ViewVC SVN Remote Authentication Bypass Vulnerability
Description

The remote SVN views functionality (lib/vclib/svn/svn_ra.py) in ViewVC before 1.1.15 does not properly perform authorization, which allows remote attackers to bypass intended access restrictions via unspecified vectors.

INFO

Published Date :

July 22, 2012, 4:55 p.m.

Last Modified :

Nov. 21, 2024, 1:40 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2012-3356 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Viewvc viewvc
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2012-3356.

URL Resource
http://osvdb.org/83225
http://viewvc.tigris.org/issues/show_bug.cgi?id=353
http://viewvc.tigris.org/source/browse/%2Acheckout%2A/viewvc/tags/1.1.15/CHANGES
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2755
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2756
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2757
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2759
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2760
http://www.debian.org/security/2012/dsa-2563
http://www.mandriva.com/security/advisories?name=MDVSA-2013:134
http://www.openwall.com/lists/oss-security/2012/06/25/8
http://www.securityfocus.com/bid/54197
https://exchange.xforce.ibmcloud.com/vulnerabilities/76614
https://lwn.net/Articles/505096/
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0175
http://osvdb.org/83225
http://viewvc.tigris.org/issues/show_bug.cgi?id=353
http://viewvc.tigris.org/source/browse/%2Acheckout%2A/viewvc/tags/1.1.15/CHANGES
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2755
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2756
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2757
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2759
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2760
http://www.debian.org/security/2012/dsa-2563
http://www.mandriva.com/security/advisories?name=MDVSA-2013:134
http://www.openwall.com/lists/oss-security/2012/06/25/8
http://www.securityfocus.com/bid/54197
https://exchange.xforce.ibmcloud.com/vulnerabilities/76614
https://lwn.net/Articles/505096/
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0175

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2012-3356 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2012-3356 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://osvdb.org/83225
    Added Reference http://viewvc.tigris.org/issues/show_bug.cgi?id=353
    Added Reference http://viewvc.tigris.org/source/browse/%2Acheckout%2A/viewvc/tags/1.1.15/CHANGES
    Added Reference http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2755
    Added Reference http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2756
    Added Reference http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2757
    Added Reference http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2759
    Added Reference http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2760
    Added Reference http://www.debian.org/security/2012/dsa-2563
    Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2013:134
    Added Reference http://www.openwall.com/lists/oss-security/2012/06/25/8
    Added Reference http://www.securityfocus.com/bid/54197
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/76614
    Added Reference https://lwn.net/Articles/505096/
    Added Reference https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0175
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Feb. 13, 2023

    Action Type Old Value New Value
    Removed Reference http://viewvc.tigris.org/source/browse/*checkout*/viewvc/tags/1.1.15/CHANGES [No Types Assigned]
    Added Reference http://viewvc.tigris.org/source/browse/%2Acheckout%2A/viewvc/tags/1.1.15/CHANGES [No Types Assigned]
  • CVE Modified by [email protected]

    Aug. 13, 2018

    Action Type Old Value New Value
    Removed Reference http://viewvc.tigris.org/source/browse/%2Acheckout%2A/viewvc/tags/1.1.15/CHANGES [No Types Assigned]
    Added Reference http://viewvc.tigris.org/source/browse/*checkout*/viewvc/tags/1.1.15/CHANGES [No Types Assigned]
  • CVE Modified by [email protected]

    Aug. 29, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/76614 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/76614 [No Types Assigned]
  • Initial Analysis by [email protected]

    Jul. 23, 2012

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2012-3356 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.67 }} 0.00%

score

0.76694

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability