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CVE-2022-42491

31
FAUCET Score

CVE-2022-42491 describes multiple OS command injection vulnerabilities within the m2m binary of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020 firmware. An unauthenticated attacker can exploit these flaws by sending a specially crafted network request, specifically targeting the M2M_CONFIG_SET command, to achieve arbitrary command execution on affected devices. This vulnerability is rated Critical with a CVSS score of 9.8, indicating a severe risk due to its network-based attack vector, low complexity, and high impact on confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, the high FAUCET Risk Score of 84/100 suggests a considerable potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
g5.0.1.5-210720-141020CPE matchmatch criteria
cpe:2.3:o:siretta:quartz-gold_firmware:g5.0.1.5-210720-141020:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.23%
Probability of exploitation in next 30 days
EPSS Percentile
86.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0323 is in the 79th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

talosintelligence.com / vulnerability_reports/TALOS-2022-1640
talosintelligence.com / vulnerability_reports/TALOS-2022-1640
Third Party Advisory