CVE-2022-27645
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.
- Score
- CVSS 3.1 8.8 High
- Status
- Modified - zdi-disclosures@trendmicro.com
- Published
- 2023-03-29
- Last modified
- 2025-02-18
- Weaknesses
- CWE-306, CWE-697
Affected products
- Lax20 Firmware (Netgear)
- R6400 Firmware (Netgear)
- R6700 Firmware (Netgear)
- R6700v3 (Netgear)
- R7000 Firmware (Netgear)
- R7850 Firmware (Netgear)
- R7900p Firmware (Netgear)
- R7960p Firmware (Netgear)
- R8000 Firmware (Netgear)
- R8000p Firmware (Netgear)
- R8500 Firmware (Netgear)
- Rax15 Firmware (Netgear)
- Rax200 Firmware (Netgear)
- Rax20 Firmware (Netgear)
- Rax35 Firmware (Netgear)
- Rax38 Firmware (Netgear)
- Rax40 Firmware (Netgear)
- Rax42 Firmware (Netgear)
- Rax43 Firmware (Netgear)
- Rax45 Firmware (Netgear)
- Rax48 Firmware (Netgear)
- Rax50 Firmware (Netgear)
- Rax50s Firmware (Netgear)
- Rax75 Firmware (Netgear)
References
- https://kb.netgear.com/000064722/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-and-Fixed-Wirel…
- https://www.zerodayinitiative.com/advisories/ZDI-22-522/