CVE-2022-43625

CWE-121 — Stack-based Buffer Overflow3 documents3 sources

Severity

6.8MEDIUM

EPSS

0.3%

top 51.04%

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 SetStaticRouteIPv4Settings requests to the web management portal. When parsing the NetMask element, the process does not properly validate the length of user-supplied data prior to copying it …

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-2022-43625: 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-3rvm-9j83-445h: 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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