CVE-2022-46642

9.9 criticalEPSS 3.1%

Critical (9.9) in dlink dir-846 firmware. EPSS 3.1% chance of exploitation in the next 30 days.

D-Link DIR-846 A1_FW100A43 was discovered to contain a command injection vulnerability via the auto_upgrade_hour parameter in the SetAutoUpgradeInfo function.

Severity

CVSS 3.1

9.9 critical

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS: 3.1% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)
CWE: CWE-77
Published: 2022-12-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dlink:dir-846_firmware

References

https://github.com/CyberUnicornIoT/IoTvuln/blob/main/d-link/dir-846/D-Link%20dir-846%20SetAutoUpgradeInfo%20command%20injection%20vulnerability.md
https://www.dlink.com/en/security-bulletin/
https://github.com/CyberUnicornIoT/IoTvuln/blob/main/d-link/dir-846/D-Link%20dir-846%20SetAutoUpgradeInfo%20command%20injection%20vulnerability.md
https://www.dlink.com/en/security-bulletin/

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