ExpressTech Quiz and Survey Master Plugin up to 7.3.4 on WordPress resource injection

CVSS Meta Temp Score
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CTI Interest Score
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3.9$0-$5k0.00

A vulnerability, which was classified as problematic, was found in ExpressTech Quiz and Survey Master Plugin up to 7.3.4 on WordPress (Survey Software). This affects an unknown part of the component Quiz Handler. The manipulation with an unknown input leads to a resource injection vulnerability. CWE is classifying the issue as CWE-99. The product receives input from an upstream component, but it does not restrict or incorrectly restricts the input before it is used as an identifier for a resource that may be outside the intended sphere of control. This is going to have an impact on integrity, and availability. The summary by CVE is:

Insecure direct object references (IDOR) vulnerability in ExpressTech Quiz And Survey Master plugin <= 7.3.4 at WordPress allows attackers to change the content of the quiz.

The weakness was published 10/01/2022. The advisory is shared at patchstack.com. This vulnerability is uniquely identified as CVE-2021-36865 since 07/19/2021. Neither technical details nor an exploit are publicly available.

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

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: 4.0
VulDB Meta Temp Score: 3.9

VulDB Base Score: 3.8
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CNA Base Score: 3.8
CNA Vector (Patchstack): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Resource injection
CWE: CWE-99
CAPEC: 🔍
ATT&CK: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/19/2021 🔍
10/01/2022 +439 days 🔍
10/01/2022 +0 days 🔍
02/21/2025 +874 days 🔍

Sourcesinfo

Advisory: patchstack.com
Status: Not defined

CVE: CVE-2021-36865 (🔍)
GCVE: GCVE-0-2021-36865

Entryinfo

Created: 10/01/2022 08:44 AM
Updated: 02/21/2025 05:03 AM
Changes: 10/01/2022 08:44 AM (49), 10/29/2022 09:51 AM (11), 02/21/2025 05:03 AM (15)
Complete: 🔍
Cache ID: 18:267:40

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