Moodle up to 3.9.11/3.10.8/3.11.4 Grade Report authorization

Summaryinfo

A vulnerability labeled as problematic has been found in Moodle up to 3.9.11/3.10.8/3.11.4. Affected by this vulnerability is an unknown functionality of the component Grade Report Handler. Such manipulation leads to authorization. This vulnerability is uniquely identified as CVE-2022-0334. No exploit exists.

Detailsinfo

A vulnerability was found in Moodle up to 3.9.11/3.10.8/3.11.4 (Learning Management Software) and classified as problematic. Affected by this issue is an unknown part of the component Grade Report Handler. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. Impacted is confidentiality.

The weakness was disclosed 01/26/2022. The advisory is available at bugzilla.redhat.com. This vulnerability is handled as CVE-2022-0334 since 01/21/2022. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 09/09/2025).

The vulnerability scanner Nessus provides a plugin with the ID 261257 (Linux Distros Unpatched Vulnerability : CVE-2022-0334), which helps to determine the existence of the flaw in a target environment.

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

The vulnerability is also documented in the vulnerability database at Tenable (261257). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Learning Management Software

Name

• Moodle

Version

• 3.9.0
• 3.9.1
• 3.9.2
• 3.9.3
• 3.9.4
• 3.9.5
• 3.9.6
• 3.9.7
• 3.9.8
• 3.9.9
• 3.9.10
• 3.9.11
• 3.10.0
• 3.10.1
• 3.10.2
• 3.10.3
• 3.10.4
• 3.10.5
• 3.10.6
• 3.10.7
• 3.10.8
• 3.11.0
• 3.11.1
• 3.11.2
• 3.11.3
• 3.11.4

License

• open-source

Website

• Product: https://moodle.org/

CPE 2.3info

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CPE 2.2info

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Entryinfo

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

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