Quiz Maker Plugin 6.2.0.9/6.3.9.5/6.4.2.7 on WordPress AJAX Action ays_quiz_author_user_search improper authorization

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Quiz Maker Plugin on WordPress. This affects the function ays_quiz_author_user_search of the component AJAX Action Handler. Performing a manipulation results in improper authorization. This vulnerability is known as CVE-2023-6155. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Quiz Maker Plugin on WordPress (WordPress Plugin). This affects the function ays_quiz_author_user_search of the component AJAX Action Handler. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality. The summary by CVE is:

The Quiz Maker WordPress plugin before 6.4.9.5 does not adequately authorize the `ays_quiz_author_user_search` AJAX action, allowing an unauthenticated attacker to perform a search for users of the system, ultimately leaking user email addresses.

The weakness was published 12/26/2023 by Krzysztof Zając. It is possible to read the advisory at wpscan.com. This vulnerability is uniquely identified as CVE-2023-6155 since 11/15/2023. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.

Upgrading to version 6.4.9.5 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / 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: Quiz Maker Plugin 6.4.9.5

Timelineinfo

11/15/2023 🔍
12/26/2023 +41 days 🔍
12/26/2023 +0 days 🔍
09/12/2024 +261 days 🔍

Sourcesinfo

Advisory: wpscan.com
Researcher: Krzysztof Zając
Status: Confirmed

CVE: CVE-2023-6155 (🔍)
GCVE (CVE): GCVE-0-2023-6155
GCVE (VulDB): GCVE-100-249075

Entryinfo

Created: 12/26/2023 21:49
Updated: 09/12/2024 16:20
Changes: 12/26/2023 21:49 (42), 01/19/2024 14:13 (10), 09/12/2024 16:20 (26)
Complete: 🔍
Cache ID: 216::103

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