CVE-2022-43626

CWE-78 — OS Command Injection3 documents3 sources

Severity

6.8MEDIUM

EPSS

1.3%

top 20.59%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Dlink Dir-1935 Firmware D-link Dir-1935

Timeline

PublishedMar 29

Description

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1.03 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of SetIPv4FirewallSettings requests to the web management portal. When parsing subelements within the IPv4FirewallRule element, the process does not properly validate a user-supplied string befor…

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.9 | Impact: 5.9

Affected Packages2 packages

▶NVDdlink/dir-1935_firmware1.02+1

▶CVEListV5d-link/dir-19351.03

Patches

Patch: supportannouncement.us.dlink.com ↗Patch: supportannouncement.us.dlink.com ↗

🔴Vulnerability Details

CVEList

CVE-2022-43626: This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1↗2023-03-29

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GHSA

GHSA-wfpr-8m9q-hrr8: This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1↗2023-03-29

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