CVE-2022-37130 in the critical feed json
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 con…
published 2022-08-31 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-39783
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 26.9%
- EPSS 26.9% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
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
Exploit prediction
26.90% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/z1r00/IOT_Vul/blob/main/dlink/Dir816/Diagnosis/readme.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
github.com
/z1r00/IOT_Vul/blob/main/dlink/Dir816/Diagnosis/readme.md
exploit, third-party-advisory
-
dlink.com
/en/security-bulletin/
vendor-advisory
- github.com /726232111/VulIoT/tree/main/D-Link/DIR-816%20A2_v1.10CNB05/Diagnosis
Sources
- CVE List CVE-2022-37130
- NVD CVE-2022-37130
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