CVE-2022-43620

CWE-287 — Improper Authentication3 documents3 sources
Severity
8.8HIGH
EPSS
1.4%
top 19.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Dlink Dir-1935 FirmwareD-link Dir-1935
Timeline
PublishedMar 29

Description

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-1935 1.03 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from the lack of proper implementation of the authentication algorithm. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-16142.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5d-link/dir-19351.03

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-f5hr-hqp7-c2qw: This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-1935 1↗2023-03-29
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CVEList
CVE-2022-43620: This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-1935 1↗2023-03-29
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CVE-2022-43620 (HIGH CVSS 8.8) | This vulnerability allows network-a | cvebase.io