Joachim Fritschi phpCAS up to 1.1.1 input validation

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Joachim Fritschi phpCAS. This affects an unknown part. This manipulation causes input validation. This vulnerability is registered as CVE-2010-2795. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Joachim Fritschi phpCAS and classified as problematic. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect integrity. The summary by CVE is:

phpCAS before 1.1.2 allows remote authenticated users to hijack sessions via a query string containing a crafted ticket value.

The weakness was published 08/05/2010 (Website). The advisory is shared at issues.jasig.org. This vulnerability is known as CVE-2010-2795. The exploitation appears to be easy. The attack can be launched remotely. The successful exploitation needs a single authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 48929 (Fedora 12 : php-pear-CAS-1.1.2-1.fc12 (2010-12247)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 118751 (Fedora Update for php-pear-CAS (FEDORA-2010-12258)).

Upgrading to version 0.3.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (60894), Tenable (48929), SecurityFocus (BID 42162†) and Vulnerability Center (SBV-26956†). Similar entry is available at VDB-54266. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 48929
Nessus Name: Fedora 12 : php-pear-CAS-1.1.2-1.fc12 (2010-12247)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 69106
OpenVAS Name: Debian Security Advisory DSA 2172-1 (moodle)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: phpCAS 0.3.2

Timelineinfo

07/22/2010 🔍
08/03/2010 +12 days 🔍
08/05/2010 +2 days 🔍
08/05/2010 +0 days 🔍
08/05/2010 +0 days 🔍
08/31/2010 +26 days 🔍
08/31/2010 +0 days 🔍
03/19/2015 +1661 days 🔍
09/21/2021 +2378 days 🔍

Sourcesinfo

Advisory: dsa-2172
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-2795 (🔍)
GCVE (CVE): GCVE-0-2010-2795
GCVE (VulDB): GCVE-100-54265

OVAL: 🔍

X-Force: 60894
SecurityFocus: 42162 - phpCAS Service Ticket Validation Session Hijacking Vulnerability
Secunia: 40845
Vulnerability Center: 26956 - phpCAS < 1.1.2 Remote Session Hijacking via a Crafted Ticket Value, Medium

See also: 🔍

Entryinfo

Created: 03/19/2015 14:37
Updated: 09/21/2021 20:00
Changes: 03/19/2015 14:37 (62), 03/03/2017 09:48 (9), 09/21/2021 19:45 (6), 09/21/2021 19:53 (1), 09/21/2021 20:00 (1)
Complete: 🔍
Cache ID: 216:85D:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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