VDB-5010 · CVE-2012-1605 · BID 52771

TYPO3 up to 4.7 Extbase Framework memory corruption

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.1$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in TYPO3 up to 4.7. Impacted is an unknown function of the component Extbase Framework. The manipulation results in memory corruption. This vulnerability is known as CVE-2012-1605. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in TYPO3 up to 4.7 (Content Management System). It has been classified as problematic. Affected is an unknown code block of the component Extbase Framework. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on integrity. CVE summarizes:

The Extbase Framework in TYPO3 4.6.x through 4.6.6, 4.7, and 6.0 unserializes untrusted data, which allows remote attackers to unserialize arbitrary objects and possibly execute arbitrary code via vectors related to "a missing signature (HMAC) for a request argument."

The weakness was published 03/28/2012 by Chris John Riley (Website). The advisory is available at typo3.org. This vulnerability is traded as CVE-2012-1605 since 03/12/2012. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.

Upgrading to version 4.6.7 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 52771†), OSVDB (80759†) and Secunia (SA48622†). Similar entries are available at VDB-5011, VDB-5012 and VDB-5013. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

OpenVAS ID: 100641
OpenVAS Name: TYPO3 Extbase HMAC Unserialization Weakness
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: TYPO3 4.6.7

Timelineinfo

03/12/2012 🔍
03/28/2012 +16 days 🔍
03/28/2012 +0 days 🔍
03/28/2012 +0 days 🔍
03/29/2012 +1 days 🔍
04/03/2012 +5 days 🔍
09/04/2012 +154 days 🔍
04/26/2018 +2060 days 🔍

Sourcesinfo

Product: typo3.org

Advisory: typo3.org
Researcher: Chris John Riley
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-1605 (🔍)
GCVE (CVE): GCVE-0-2012-1605
GCVE (VulDB): GCVE-100-5010
SecurityFocus: 52771
Secunia: 48622 - TYPO3 Multiple Vulnerabilities, Moderately Critical
OSVDB: 80759

See also: 🔍

Entryinfo

Created: 04/03/2012 18:19
Updated: 04/26/2018 10:57
Changes: 04/03/2012 18:19 (55), 04/26/2018 10:57 (10)
Complete: 🔍
Cache ID: 216::103

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

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you need the next level of professionalism?

Upgrade your account now!