How severe is CVE-2022-41991?

CVE-2022-41991 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-41991 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-41991?

CVE-2022-41991 affects Siretta Quartz-gold Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-41991?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-41991 published?

CVE-2022-41991 was published on 2023-01-26 and last updated on 2026-06-17.

CVE-2022-41991

CVE-2022-41991 is a critical-severity vulnerability in Siretta Quartz-gold Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Siretta Quartz-gold Firmware
Published: 2023-01-26
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2022-41991?: CVE-2022-41991 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-41991 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-41991?: CVE-2022-41991 affects Siretta Quartz-gold Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-41991?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-41991 published?: CVE-2022-41991 was published on 2023-01-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:siretta:quartz-gold_firmware:g5.0.1.5-210720-141020:*:*:*:*:*:*:*

More vulnerabilities in Siretta Quartz-gold Firmware

CVE-2022-42484 — Critical (CVSS 9.8): An OS command injection vulnerability exists in the httpd logs/view.cgi functionality of FreshTomato 2022.5. A…
CVE-2022-42493 — Critical (CVSS 9.8): Several OS command injection vulnerabilities exist in the m2m binary of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020. A…
CVE-2022-42492 — Critical (CVSS 9.8): Several OS command injection vulnerabilities exist in the m2m binary of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020. A…
CVE-2022-42491 — Critical (CVSS 9.8): Several OS command injection vulnerabilities exist in the m2m binary of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020. A…
CVE-2022-42490 — Critical (CVSS 9.8): Several OS command injection vulnerabilities exist in the m2m binary of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020. A…
CVE-2022-41030 — Critical (CVSS 9.8): Several stack-based buffer overflow vulnerabilities exist in the DetranCLI command parsing functionality of Siretta…

All CVEs affecting Siretta Quartz-gold Firmware →

Other CWE-787 (Out-of-bounds Write) vulnerabilities

CVE-2026-42369 — Critical (CVSS 10.0): GV-VMS V20 is a Video Monitoring Software used to gather the feeds of many surveillance cameras and manage other…
CVE-2026-4746 — Critical (CVSS 10.0): Out-of-bounds Write vulnerability in timeplus-io proton (base/poco/Foundation/src‎ modules). This vulnerability is…
CVE-2025-43300 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.8.5 and iPadOS…
CVE-2025-24201 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in…
CVE-2024-42479 — Critical (CVSS 10.0): llama.cpp provides LLM inference in C/C++. The unsafe `data` pointer member in the `rpc_tensor` structure can cause…
CVE-2024-39791 — Critical (CVSS 10.0): Stack-based buffer overflow vulnerabilities affecting Vonets industrial wifi bridge relays and wifi bridge…

Browse all CWE-787 (Out-of-bounds Write) vulnerabilities →