CVE-2022-40799
CVSS v3
8.8
HIGH
EPSS Score
40.3 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
Data Integrity Failure in 'Backup Config' in D-Link DNR-322L <= 2.60B15 allows an authenticated attacker to execute OS level commands on the device.
CISA Known Exploited Vulnerability
- Date Added
- 2025-08-05
- Patch Due Date
- 2025-08-26
- Ransomware Use
- Unknown
Technical details
- Published
- 2022-11-29
Frequently asked questions
What is CVE-2022-40799?
Data Integrity Failure in 'Backup Config' in D-Link DNR-322L <= 2.60B15 allows an authenticated attacker to execute OS level commands on the device.
Is CVE-2022-40799 actively exploited?
Yes. CVE-2022-40799 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2025-08-26.
What is the CVSS score for CVE-2022-40799?
CVE-2022-40799 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2022-40799 affecting your environment?
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