CVE-2022-27645

CVSS V2 None CVSS V3 None
Description
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within readycloud_control.cgi. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15762.
Overview
  • CVE ID
  • CVE-2022-27645
  • Assigner
  • zdi-disclosures@trendmicro.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-03-29T19:15:08
  • Last Modified Date
  • 2023-04-06T17:55:14
Weakness Enumerations
CWE URL
CWE-697 http://cwe.mitre.org/data/definitions/697.html
CWE-863 http://cwe.mitre.org/data/definitions/863.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:netgear:lax20_firmware:*:*:*:*:*:*:*:* 1 OR 1.1.6.34
cpe:2.3:h:netgear:lax20:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.4.126
cpe:2.3:h:netgear:r6400:v2:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.4.126
cpe:2.3:h:netgear:r6700:v3:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.11.134
cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r7850_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.5.84
cpe:2.3:h:netgear:r7850:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:* 1 OR 1.4.3.88
cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r7960p_firmware:*:*:*:*:*:*:*:* 1 OR 1.4.3.88
cpe:2.3:h:netgear:r7960p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.4.84
cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:* 1 OR 1.4.3.88
cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r8500_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.2.158
cpe:2.3:h:netgear:r8500:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax15_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.10.110
cpe:2.3:h:netgear:rax15:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax20_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.10.110
cpe:2.3:h:netgear:rax20:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax200_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.6.138
cpe:2.3:h:netgear:rax200:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax35_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.10.110
cpe:2.3:h:netgear:rax35:v2:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax38_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.10.110
cpe:2.3:h:netgear:rax38:v2:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax40_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.10.110
cpe:2.3:h:netgear:rax40:v2:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax42_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.10.110
cpe:2.3:h:netgear:rax42:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax43_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.10.110
cpe:2.3:h:netgear:rax43:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax45_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.10.110
cpe:2.3:h:netgear:rax45:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax48_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.10.110
cpe:2.3:h:netgear:rax48:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax50_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.10.110
cpe:2.3:h:netgear:rax50:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax50s_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.10.110
cpe:2.3:h:netgear:rax50s:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.6.138
cpe:2.3:h:netgear:rax75:-:*:*:*:*:*:*:* 0 OR
References
Reference URL Reference Tags
https://kb.netgear.com/000064722/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-and-Fixed-Wireless-Products-PSV-2021-0325 Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-522/ Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-27645
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27645
History
Created Old Value New Value Data Type Notes
2023-04-17 03:46:39 Added to TrackCVE
2023-04-17 03:46:41 Weakness Enumeration new
2023-04-17 05:04:35 CVSS V3 information new