What is CVE-2023-51521?

CVE-2023-51521 is a medium-severity vulnerability in Expresstech Quiz And Survey Master, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.4/10. Published 2024-03-16.

How severe is CVE-2023-51521?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2023-51521 known to be exploited?

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

CSRF in Expresstech Quiz And Survey Master

CVE-2023-51521

Cross-Site Request Forgery (CSRF) vulnerability in ExpressTech Quiz And Survey Master.This issue affects Quiz And Survey Master: from n/a through 8.1.18.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.002 (9.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L.

Affected products

Expresstech Quiz And Survey Master — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2023-51521?: CVE-2023-51521 is a medium-severity vulnerability in Expresstech Quiz And Survey Master, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.4/10. Published 2024-03-16.
How severe is CVE-2023-51521?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-51521 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.