What is CVE-2022-41991?

CVE-2022-41991 is a critical-severity vulnerability in Siretta Quartz-Gold, classified under Heap-based Buffer Overflow. CVSS score: 9.8/10. Published 2023-01-26.

How severe is CVE-2022-41991?

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

Buffer overflow in Siretta Quartz-Gold

CVE-2022-41991

A heap-based buffer overflow vulnerability exists in the m2m DELETE_FILE cmd functionality of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020. A specially-crafted network request can lead to a heap buffer overflow. An attacker can send a network request to trigger this vulnerability.

Vulnerability class: Buffer Overflow

Published 2023-01-26 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.015 (72.7th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Siretta Quartz-Gold — versions G5.0.1.5-210720-141020
Siretta Quartz-Gold Firmware — versions g5.0.1.5-210720-141020

Weakness classification (CWE)

References

talosintelligence.com/vulnerability_reports/TALOS-2022-1639 (Technical Description, Exploit, Third Party Advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2022-41991?: CVE-2022-41991 is a critical-severity vulnerability in Siretta Quartz-Gold, classified under Heap-based Buffer Overflow. CVSS score: 9.8/10. Published 2023-01-26.
How severe is CVE-2022-41991?: Critical severity. CVSS v3 base score is 9.8 out of 10.