What is CVE-2023-51507?

CVE-2023-51507 is a medium-severity vulnerability in Expresstech Quiz And Survey Master, classified under Missing Authorization. CVSS score: 5.3/10. Published 2024-06-14.

How severe is CVE-2023-51507?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2023-51507 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Expresstech Quiz And Survey Master

CVE-2023-51507

Missing Authorization vulnerability in ExpressTech Quiz And Survey Master.This issue affects Quiz And Survey Master: from n/a through 8.1.16.

Vulnerability class: Broken Access Control

EPSS: 0.003 (22.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Expresstech Quiz And Survey Master — versions n/a

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

20142995/nuclei-templates

References

patchstack.com/database/vulnerability/quiz-master-next/wordpress-quiz-and-surve… (vdb-entry)

Frequently asked questions

What is CVE-2023-51507?: CVE-2023-51507 is a medium-severity vulnerability in Expresstech Quiz And Survey Master, classified under Missing Authorization. CVSS score: 5.3/10. Published 2024-06-14.
How severe is CVE-2023-51507?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2023-51507 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.