CVE-2022-27645

CWE-306 — Missing AuthenticationCWE-697CWE-863 — Incorrect Authorization3 documents3 sources
Severity
8.8HIGH
EPSS
0.1%
top 65.31%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
24
Netgear Lax20 FirmwareNetgear R6400 FirmwareNetgear R6700 Firmware+21 more
Timeline
PublishedMar 29

Description

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700v3 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within readycloud_control.cgi. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15762.

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 Packages24 packages

▶CVEListV5netgear/r6700v31.0.4.120_10.0.91
▶NVDnetgear/lax20_firmware< 1.1.6.34
▶NVDnetgear/r6400_firmware< 1.0.4.126
▶NVDnetgear/r6700_firmware< 1.0.4.126
▶NVDnetgear/r7000_firmware< 1.0.11.134

🔴Vulnerability Details

2
GHSA
GHSA-jv3h-vgc4-3286: This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700v3 1↗2023-03-29
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CVEList
CVE-2022-27645: This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700v3 routers↗2023-03-29
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CVE-2022-27645 (HIGH CVSS 8.8) | This vulnerability allows network-a | cvebase.io