TYPO3 up to 6.0.7 Backend File Upload privileges management

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.
8.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in TYPO3 up to 6.0.7. This affects an unknown function of the component Backend File Upload Handler. Such manipulation leads to privileges management. This vulnerability is uniquely identified as CVE-2011-3642. Moreover, an exploit is present. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in TYPO3 up to 6.0.7 (Content Management System) and classified as critical. Affected by this issue is an unknown function of the component Backend File Upload Handler. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 07/30/2013 by Sebastian Nerz as typo3-core-sa-2013-002 as not defined advisory (Website). The advisory is available at typo3.org. The public release has been coordinated in cooperation with the vendor. This vulnerability is handled as CVE-2011-3642 since 09/22/2011. The attack may be launched remotely. The successful exploitation requires a simple authentication. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

After immediately, there has been an exploit disclosed. The exploit is available at exploit-db.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 69219 (FreeBSD : typo3 -- Multiple vulnerabilities in TYPO3 Core (e6839625-fdfa-11e2-9430-20cf30e32f6d)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l.

Upgrading to version 6.0.8 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 Exploit-DB (35941), Tenable (69219), OSVDB (95905†) and Secunia (SA53529†). 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: 9.2
VulDB Meta Temp Score: 8.7

VulDB Base Score: 8.8
VulDB Temp Score: 7.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.6
NVD Vector: 🔍

CVSSv2info

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

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 69219
Nessus Name: FreeBSD : typo3 -- Multiple vulnerabilities in TYPO3 Core (e6839625-fdfa-11e2-9430-20cf30e32f6d)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 100641
OpenVAS Name: TYPO3 Flowplayer Cross Site Scripting Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: TYPO3 6.0.8

Timelineinfo

09/22/2011 🔍
07/30/2013 +677 days 🔍
07/30/2013 +0 days 🔍
07/30/2013 +0 days 🔍
08/01/2013 +2 days 🔍
08/06/2013 +5 days 🔍
08/06/2013 +0 days 🔍
11/18/2024 +4122 days 🔍

Sourcesinfo

Product: typo3.org

Advisory: typo3-core-sa-2013-002
Researcher: Sebastian Nerz
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2011-3642 (🔍)
GCVE (CVE): GCVE-0-2011-3642
GCVE (VulDB): GCVE-100-9842
Secunia: 53529 - TYPO3 Cross-Site Scripting and Arbitrary File Upload Vulnerabilities, Moderately Critical
OSVDB: 95905

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

Entryinfo

Created: 08/06/2013 11:33
Updated: 11/18/2024 16:55
Changes: 08/06/2013 11:33 (63), 04/29/2019 18:57 (4), 05/21/2021 08:23 (2), 05/21/2021 08:24 (18), 11/18/2024 16:55 (19)
Complete: 🔍
Committer: olku
Cache ID: 216:26A: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 ▸

Want to stay up to date on a daily basis?

Enable the mail alert feature now!