Discourse up to 3.1.0/3.2.0.beta1 Topic grouped_poll_results information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.6$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Discourse up to 3.1.0/3.2.0.beta1. This affects an unknown part of the file /polls/grouped_poll_results of the component Topic Handler. Such manipulation leads to information disclosure. This vulnerability is traded as CVE-2023-43814. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Discourse up to 3.1.0/3.2.0.beta1. Affected by this issue is an unknown function of the file /polls/grouped_poll_results of the component Topic Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

Discourse is an open source platform for community discussion. Attackers with details specific to a poll in a topic can use the `/polls/grouped_poll_results` endpoint to view the content of options in the poll and the number of votes for groups of poll participants. This impacts private polls where the results were intended to only be viewable by authorized users. This issue is patched in the 3.1.1 stable and 3.2.0.beta2 versions of Discourse. There is no workaround for this issue apart from upgrading to the fixed version.

The weakness was shared 10/17/2023 as GHSA-3x57-846g-7qcw. The advisory is available at github.com. This vulnerability is handled as CVE-2023-43814 since 09/22/2023. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Upgrading to version 3.1.1 or 3.2.0.beta2 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: 3.7
VulDB Meta Temp Score: 3.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

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

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / 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: Discourse 3.1.1/3.2.0.beta2

Timelineinfo

09/22/2023 🔍
10/17/2023 +25 days 🔍
10/17/2023 +0 days 🔍
10/17/2023 +0 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-3x57-846g-7qcw
Status: Confirmed

CVE: CVE-2023-43814 (🔍)
GCVE (CVE): GCVE-0-2023-43814
GCVE (VulDB): GCVE-100-242354

Entryinfo

Created: 10/17/2023 08:09
Updated: 10/17/2023 08:14
Changes: 10/17/2023 08:09 (49), 10/17/2023 08:14 (2)
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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