Discourse up to stable 3.3.1 DISCOURSE_DISABLE_ANON_CACHE origin validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Discourse up to stable 3.3.1 and classified as critical. Affected by this vulnerability is an unknown functionality. The manipulation of the argument DISCOURSE_DISABLE_ANON_CACHE results in origin validation. This vulnerability is known as CVE-2024-55948. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Discourse up to stable 3.3.1. Affected is an unknown code. The manipulation of the argument DISCOURSE_DISABLE_ANON_CACHE with an unknown input leads to a origin validation vulnerability. CWE is classifying the issue as CWE-346. The product does not properly verify that the source of data or communication is valid. This is going to have an impact on integrity, and availability. CVE summarizes:

Discourse is an open source platform for community discussion. In affected versions an attacker can make craft an XHR request to poison the anonymous cache (for example, the cache may have a response with missing preloaded data). This issue only affects anonymous visitors of the site. This problem has been patched in the latest version of Discourse. Users are advised to upgrade. Users unable to upgrade should disable anonymous cache by setting the `DISCOURSE_DISABLE_ANON_CACHE` environment variable to a non-empty value.

The advisory is available at github.com. This vulnerability is traded as CVE-2024-55948 since 12/13/2024. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit.

Upgrading eliminates this vulnerability.

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: 7.3
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.2
CNA Vector (GitHub_M): 🔍

CVSSv2info

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

Exploitinginfo

Class: Origin validation
CWE: CWE-346 / CWE-345
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: 🔍

Timelineinfo

12/13/2024 🔍
02/05/2025 +54 days 🔍
02/05/2025 +0 days 🔍
02/05/2025 +0 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-2352-252q-qc82
Status: Confirmed

CVE: CVE-2024-55948 (🔍)
GCVE (CVE): GCVE-0-2024-55948
GCVE (VulDB): GCVE-100-294690

Entryinfo

Created: 02/05/2025 06:41
Changes: 02/05/2025 06:41 (63)
Complete: 🔍
Cache ID: 216::103

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