What is CVE-2023-33668?

CVE-2023-33668 is a critical-severity vulnerability in Digiexam, classified under Improper Validation of Integrity Check Value. CVSS score: 9.8/10. Published 2023-07-12.

How severe is CVE-2023-33668?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2023-33668 known to be exploited?

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

Vulnerability in Digiexam

CVE-2023-33668

DigiExam up to v14.0.2 lacks integrity checks for native modules, allowing attackers to access PII and takeover accounts on shared computers.

EPSS: 0.004 (34.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Digiexam
N/a — versions n/a

Weakness classification (CWE)

CWE-354 — Improper Validation of Integrity Check Value

Public proof-of-concept exploits

References

cve@mitre.org (Product)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-33668?: CVE-2023-33668 is a critical-severity vulnerability in Digiexam, classified under Improper Validation of Integrity Check Value. CVSS score: 9.8/10. Published 2023-07-12.
How severe is CVE-2023-33668?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-33668 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.