TYPO3 up to 4.2.3 Encryption Key cryptographic issue

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in TYPO3. Affected is an unknown function of the component Encryption Key. Such manipulation leads to cryptographic issue. This vulnerability is traded as CVE-2009-0255. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in TYPO3 (Content Management System). It has been rated as critical. Affected by this issue is some unknown functionality of the component Encryption Key. The manipulation with an unknown input leads to a cryptographic issue vulnerability. Using CWE to declare the problem leads to CWE-310. Impacted is confidentiality. CVE summarizes:

The System extension Install tool in TYPO3 4.0.0 through 4.0.9, 4.1.0 through 4.1.7, and 4.2.0 through 4.2.3 creates the encryption key with an insufficiently random seed, which makes it easier for attackers to crack the key.

The bug was discovered 01/20/2009. The weakness was shared 01/22/2009 by Chris John Riley (Website). The advisory is available at debian.org. This vulnerability is handled as CVE-2009-0255 since 01/22/2009. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1600 by the MITRE ATT&CK project.

It is declared as highly functional. The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 35463 (Debian DSA-1711-1 : typo3-src - several vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 175138 (Debian Security Update for Typo3-src (DSA-1711)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 4 days after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (48132), Tenable (35463), SecurityFocus (BID 33376†), OSVDB (51536†) and Secunia (SA33617†). The entries VDB-46037, VDB-46036 and VDB-46035 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Highly functional

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 35463
Nessus Name: Debian DSA-1711-1 : typo3-src - several vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 63297
OpenVAS Name: Debian Security Advisory DSA 1711-1 (typo3-src)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

MetaSploit ID: typo3_sa_2009_001.rb
MetaSploit Name: TYPO3 sa-2009-001 Weak Encryption Key File Disclosure
MetaSploit File: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

01/20/2009 🔍
01/20/2009 +0 days 🔍
01/20/2009 +0 days 🔍
01/21/2009 +1 days 🔍
01/22/2009 +1 days 🔍
01/22/2009 +0 days 🔍
01/22/2009 +0 days 🔍
01/26/2009 +4 days 🔍
01/27/2009 +1 days 🔍
02/04/2009 +8 days 🔍
03/17/2015 +2232 days 🔍
08/26/2019 +1623 days 🔍

Sourcesinfo

Product: typo3.org

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

CVE: CVE-2009-0255 (🔍)
GCVE (CVE): GCVE-0-2009-0255
GCVE (VulDB): GCVE-100-46034

OVAL: 🔍

X-Force: 48132
SecurityFocus: 33376 - TYPO3 Multiple Remote Vulnerabilities
Secunia: 33617
OSVDB: 51536 - CVE-2009-0255 - TYPO3 - Information Disclosure Issue
Vulnerability Center: 20708 - TYPO3 4.0 - 4.0.9 4.1 - 4.1.7 4.2 - 4.2.3 Remote Weak Security Vulnerability, Medium

See also: 🔍

Entryinfo

Created: 03/17/2015 16:11
Updated: 08/26/2019 13:03
Changes: 03/17/2015 16:11 (80), 08/26/2019 13:03 (8)
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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