Moodle up to 3.5.13/3.7.7/3.8.4/3.9.1 Log in as access control

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.
7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Moodle up to 3.5.13/3.7.7/3.8.4/3.9.1 and classified as critical. This impacts an unknown function of the component Log in as Handler. Such manipulation leads to access control. This vulnerability is referenced as CVE-2020-25629. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Moodle up to 3.5.13/3.7.7/3.8.4/3.9.1 (Learning Management Software). It has been rated as critical. Affected by this issue is an unknown code of the component Log in as Handler. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability.

The weakness was published 12/08/2020. The advisory is shared for download at moodle.org. This vulnerability is handled as CVE-2020-25629. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 3.5.14, 3.7.8, 3.8.5 or 3.9.2 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Moodle 3.5.14/3.7.8/3.8.5/3.9.2

Timelineinfo

09/16/2020 🔍
12/08/2020 +83 days 🔍
12/08/2020 +0 days 🔍
12/13/2020 +5 days 🔍

Sourcesinfo

Product: moodle.org

Advisory: moodle.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-25629 (🔍)
GCVE (CVE): GCVE-0-2020-25629
GCVE (VulDB): GCVE-100-165680

Entryinfo

Created: 12/08/2020 11:43
Updated: 12/13/2020 09:40
Changes: 12/08/2020 11:43 (38), 12/13/2020 09:34 (6), 12/13/2020 09:40 (18)
Complete: 🔍
Cache ID: 216::103

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