CVE-2022-46552

CVSS 8.8 HIGHEPSS 10.5%CWE-78

Vexday Risk Score

46Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 8.8EPSS 10.5%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

02 Feb 2023Published on NVD

05 Apr 2023Public PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

D-Link DIR-846 Firmware FW100A53DBR was discovered to contain a remote command execution (RCE) vulnerability via the lan(0)_dhcps_staticlist parameter. This vulnerability is exploited via a crafted POST request.

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

Affected products

n/a · n/a

public PoCs found — 2

cve_referencepacketstormsecurity.com/files/171710/D-Link-DIR-846-Remote-Command-Execution.htmlunverified exploitdbwww.exploit-db.com/exploits/51243unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

http://packetstormsecurity.com/files/171710/D-Link-DIR-846-Remote-Command-Execution.html https://cwe.mitre.org/data/definitions/78.html https://francoataffarel.medium.com/cve-2022-46552-d-link-dir-846-wireless-router-in-firmware-fw100a53dbr-retail-has-a-vulnerability-5b4ca1864c6e https://github.com/c2dc/cve-reported/blob/main/CVE-2022-46552/CVE-2022-46552.md https://github.com/FloeDesignTechnologies/phpcs-security-audit/blob/master/Security/Sniffs/BadFunctions/SystemExecFunctionsSniff.php https://www.dlink.com/en/security-bulletin/https://www.php.net/manual/en/ref.exec.php