Tigris WebSVN 2.0 listing.php repname access control

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Tigris WebSVN 2.0. The impacted element is an unknown function of the file listing.php. Executing a manipulation of the argument repname can lead to access control. This vulnerability is handled as CVE-2009-0240. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Tigris WebSVN 2.0 and classified as critical. This vulnerability affects an unknown function of the file listing.php. The manipulation of the argument repname with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality. CVE summarizes:

listing.php in WebSVN 2.0 and possibly 1.7 beta, when using an SVN authz file, allows remote authenticated users to read changelogs or diffs for restricted projects via a modified repname parameter.

The bug was discovered 01/18/2009. The weakness was released 01/20/2009 by Florian Weimer (Website). The advisory is shared for download at xforce.iss.net. This vulnerability was named CVE-2009-0240 since 01/20/2009. The attack can be initiated remotely. The successful exploitation requires a single authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:listing.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 35692 (Debian DSA-1725-1 : websvn - programming error), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 175149 (Debian Security Update for Websvn (DSA-1725)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 4 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (48171), Tenable (35692), SecurityFocus (BID 33343†), OSVDB (51611†) and Secunia (SA32338†). Entries connected to this vulnerability are available at VDB-45973 and VDB-45972. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 35692
Nessus Name: Debian DSA-1725-1 : websvn - programming error
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 63571
OpenVAS Name: Debian Security Advisory DSA 1725-1 (websvn)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

01/18/2009 🔍
01/18/2009 +0 days 🔍
01/19/2009 +1 days 🔍
01/20/2009 +1 days 🔍
01/20/2009 +0 days 🔍
01/20/2009 +0 days 🔍
02/15/2009 +26 days 🔍
02/17/2009 +2 days 🔍
02/17/2009 +0 days 🔍
03/17/2015 +2219 days 🔍
05/17/2025 +3714 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Researcher: Florian Weimer
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2009-0240 (🔍)
GCVE (CVE): GCVE-0-2009-0240
GCVE (VulDB): GCVE-100-45976

OVAL: 🔍

X-Force: 48171
SecurityFocus: 33343 - WebSVN Known Path Access Restriction Security Bypass Vulnerability
Secunia: 32338
OSVDB: 51611 - CVE-2009-0240 - WebSVN - Security Bypass Issue
Vulnerability Center: 20943 - WebSVN 2.0 and 1.7 beta listing.php Remote Information Disclosure Vulnerability, Medium

See also: 🔍

Entryinfo

Created: 03/17/2015 16:11
Updated: 05/17/2025 19:24
Changes: 03/17/2015 16:11 (75), 08/27/2019 16:29 (8), 05/17/2025 19:24 (20)
Complete: 🔍
Cache ID: 216:959:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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