What is CVE-2023-33693?

CVE-2023-33693 is a medium-severity vulnerability in Microsoft Windows, classified under Out-of-bounds Write. CVSS score: 5.5/10. Published 2023-06-05.

How severe is CVE-2023-33693?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Is CVE-2023-33693 known to be exploited?

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

Buffer overflow in Microsoft Windows

CVE-2023-33693

A buffer overflow in EasyPlayerPro-Win v3.2.19.0106 to v3.6.19.0823 allows attackers to cause a Denial of Service (DoS) via a crafted XML file.

Vulnerability class: Buffer Overflow

EPSS: 0.004 (35.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

References

cve@mitre.org (Product)
cve@mitre.org (Exploit)
cve@mitre.org (Patch)

Frequently asked questions

What is CVE-2023-33693?: CVE-2023-33693 is a medium-severity vulnerability in Microsoft Windows, classified under Out-of-bounds Write. CVSS score: 5.5/10. Published 2023-06-05.
How severe is CVE-2023-33693?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2023-33693 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.