TYPO3 up to 4.0.3 spell-check-logic.php userUid

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in TYPO3 up to 4.0.3. This vulnerability affects unknown code of the file spell-check-logic.php. Such manipulation of the argument userUid leads to an unknown weakness. This vulnerability is documented as CVE-2006-6690. The attack can be executed remotely. Additionally, an exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in TYPO3 up to 4.0.3 (Content Management System) and classified as critical. Affected by this issue is an unknown function of the file spell-check-logic.php. The manipulation of the argument userUid with an unknown input leads to a unknown weakness. Impacted is confidentiality, and integrity. CVE summarizes:

rtehtmlarea/pi1/class.tx_rtehtmlarea_pi1.php in Typo3 4.0.0 through 4.0.3, 3.7 and 3.8 with the rtehtmlarea extension, and 4.1 beta allows remote authenticated users to execute arbitrary commands via shell metacharacters in the userUid parameter to rtehtmlarea/htmlarea/plugins/SpellChecker/spell-check-logic.php, and possibly another vector.

The weakness was released 12/21/2006 by Daniel Fabian and J. Greil with SEC CONSULT (Website). The advisory is available at sec-consult.com. This vulnerability is handled as CVE-2006-6690 since 12/21/2006. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known.

The exploit is available at sec-consult.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $25k-$100k. By approaching the search of inurl:spell-check-logic.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 23933 (TYPO3 'spell-check-logic.php' 'userUid' Parameter Arbitrary Command Execution), 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. Applying a patch is able to eliminate this problem. The bugfix is ready for download at typo3.org. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at Tenable (23933), SecurityFocus (BID 21680†), OSVDB (30890†), Secunia (SA23466†) and SecurityTracker (ID 1017428†). Entry connected to this vulnerability is available at VDB-2787. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.8
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Unknown
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 23933
Nessus Name: TYPO3 'spell-check-logic.php' 'userUid' Parameter Arbitrary Command Execution
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 100641
OpenVAS Name: TYPO3 userUid Command Execution Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Patch: typo3.org

Timelineinfo

12/20/2006 🔍
12/20/2006 +0 days 🔍
12/21/2006 +1 days 🔍
12/21/2006 +0 days 🔍
12/21/2006 +0 days 🔍
12/21/2006 +0 days 🔍
12/21/2006 +0 days 🔍
12/22/2006 +0 days 🔍
03/15/2021 +5197 days 🔍

Sourcesinfo

Product: typo3.org

Advisory: sec-consult.com
Researcher: Daniel Fabian, J. Greil
Organization: SEC CONSULT
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2006-6690 (🔍)
GCVE (CVE): GCVE-0-2006-6690
GCVE (VulDB): GCVE-100-2786
SecurityFocus: 21680 - Typo3 Class.TX_RTEHTMLArea_PI1.PHP Multiple Remote Command Execution Vulnerabilities
Secunia: 23466 - TYPO3 rtehtmlarea Extension "userUid" Command Execution, Highly Critical
OSVDB: 30890 - TYPO3 (class.tx_rtehtmlarea_pi1.php) spell-check-logic.php userUid Arbitrary Command Execution
SecurityTracker: 1017428 - TYPO3 Input Validation Holes in 'rtehtmlarea' Sysext Let Remote Users Execute Arbitrary Code
Vupen: ADV-2006-5094

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 12/22/2006 10:37
Updated: 03/15/2021 06:51
Changes: 12/22/2006 10:37 (79), 08/09/2017 14:07 (4), 03/15/2021 06:47 (7), 03/15/2021 06:51 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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