Drupal CMS _SESSION privileges management

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

A vulnerability classified as critical has been found in Drupal CMS (Content Management System) (unknown version). Affected is an unknown code block. The manipulation of the argument _SESSION with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on integrity. CVE summarizes:

The (1) Textimage 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for Drupal and the (2) Captcha 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for Drupal allow remote attackers to bypass the CAPTCHA test via an empty captcha element in $_SESSION.

The weakness was presented 01/30/2007 (Website). The advisory is available at drupal.org. This vulnerability is traded as CVE-2007-0658 since 02/01/2007. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 24264 (Drupal Multiple Module $_SESSION Manipulation CAPTCHA Bypass), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r.

Upgrading eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (24264). See 34775 for similar entry.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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Nessus ID: 24264
Nessus Name: Drupal Multiple Module $_SESSION Manipulation CAPTCHA Bypass
Nessus File: 🔍
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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/30/2007 🔍
01/30/2007 +0 days 🔍
01/30/2007 +0 days 🔍
01/31/2007 +0 days 🔍
01/31/2007 +0 days 🔍
02/01/2007 +0 days 🔍
02/01/2007 +0 days 🔍
02/01/2007 +0 days 🔍
05/08/2016 +3384 days 🔍
08/08/2022 +2283 days 🔍

Sourcesinfo

Vendor: drupal.org

Advisory: drupal.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2007-0658 (🔍)
X-Force: 31984
SecurityFocus: 22329 - Drupal CAPTCHA And TEXTIMAGE Bypass Weakness
Secunia: 23985 - Drupal Textimage Module Security Bypass, Not Critical
OSVDB: 32138 - Drupal Textimage Module $_SESSION Manipulation CAPTCHA Bypass
Vupen: ADV-2007-0431

See also: 🔍

Entryinfo

Created: 05/08/2016 21:30
Updated: 08/08/2022 18:44
Changes: 05/08/2016 21:30 (58), 12/09/2018 11:07 (11), 08/08/2022 18:36 (3), 08/08/2022 18:44 (1)
Complete: 🔍

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