CVE-2022-37130
9.8
CRITICAL · CVSS 3.1 · EPSS 26.9% (pctl 98)
Patch early
EPSS 26.9% — above the 10% action threshold.
Description
In D-Link DIR-816 A2_v1.10CNB04, DIR-878 DIR_878_FW1.30B08.img a command injection vulnerability occurs in /goform/Diagnosis, after the condition is met, setnum will be spliced into v10 by snprintf, and the system will be executed, resulting in a command injection vulnerability
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 26.9% — more likely to be exploited than 98% of all CVEs |
| Weakness | CWE-78 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2022-08-31 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| dlink | dir-816 |
| dlink | dir-816 firmware |
References
- https://github.com/726232111/VulIoT/tree/main/D-Link/DIR-816%20A2_v1.10CNB05/Diagnosis
- https://github.com/z1r00/IOT_Vul/blob/main/dlink/Dir816/Diagnosis/readme.md
- https://www.dlink.com/en/security-bulletin/
- https://github.com/726232111/VulIoT/tree/main/D-Link/DIR-816%20A2_v1.10CNB05/Diagnosis
- https://github.com/z1r00/IOT_Vul/blob/main/dlink/Dir816/Diagnosis/readme.md
- https://www.dlink.com/en/security-bulletin/
→ the Explorer · watch your stack · NVD