CVE-2022-36786

DLINK - DSL-224 Post-auth RCE.
DLINK router version 3.0.8 has an interface where you can configure NTP servers (Network Time Protocol) via jsonrpc API.
It is possible to inject a command through this interface that will run with ROOT permissions on the router.
Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.9 CRITICAL
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
INCDCNA
9.9 CRITICAL
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 24%
VendorProductVersion
dlinkdsl-224_firmware
-
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.gov.il/en/Departments/faq/cve_advisories
https://www.gov.il/en/Departments/faq/cve_advisories