TYPO3 10.4.0/10.4.1 Password Reset Email response discrepancy

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 (≈)
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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.
3.6$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in TYPO3 10.4.0/10.4.1. This affects an unknown function of the component Password Reset. This manipulation causes response discrepancy (Email). This vulnerability is registered as CVE-2020-11063. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in TYPO3 10.4.0/10.4.1 (Content Management System). It has been declared as problematic. Affected by this vulnerability is some unknown functionality of the component Password Reset. The manipulation with an unknown input leads to a response discrepancy vulnerability (Email). The CWE definition for the vulnerability is CWE-204. The product provides different responses to incoming requests in a way that reveals internal state information to an unauthorized actor outside of the intended control sphere. As an impact it is known to affect confidentiality. The summary by CVE is:

In TYPO3 CMS versions 10.4.0 and 10.4.1, it has been discovered that time-based attacks can be used with the password reset functionality for backend users. This allows an attacker to mount user enumeration based on email addresses assigned to backend user accounts. This has been fixed in 10.4.2.

The weakness was published 05/13/2020 (GitHub Repository). The advisory is shared at github.com. This vulnerability is known as CVE-2020-11063 since 03/30/2020. The exploitation appears to be difficult. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 12/03/2024). MITRE ATT&CK project uses the attack technique T1592 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entries are available at VDB-155187 and VDB-155186. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.6

VulDB Base Score: 3.7
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.7
NVD Vector: 🔍

CNA Base Score: 3.7
CNA Vector (GitHub, Inc.): 🔍

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

Name: Email
Class: Response discrepancy / Email
CWE: CWE-204 / CWE-203 / CWE-200
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/30/2020 🔍
05/13/2020 +44 days 🔍
05/14/2020 +1 days 🔍
12/03/2024 +1664 days 🔍

Sourcesinfo

Product: typo3.org

Advisory: github.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-11063 (🔍)
GCVE (CVE): GCVE-0-2020-11063
GCVE (VulDB): GCVE-100-155185
See also: 🔍

Entryinfo

Created: 05/14/2020 08:10
Updated: 12/03/2024 21:52
Changes: 05/14/2020 08:10 (38), 05/14/2020 08:15 (12), 10/17/2020 15:27 (1), 10/17/2020 15:31 (1), 12/03/2024 21:52 (32)
Complete: 🔍
Cache ID: 216:926:103

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