CVE-2022-27645
highpriority · track · 35OT risk · elevatedEPSS 0.013 · 70 %ileEURUUSEPSS · scored 2026-10-27
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
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (40)
Products and version ranges known to be affected.
also known as (5)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (8)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2022-27645/cnnvd
- https://kb.netgear.com/000064722/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-and-Fixed-Wireless-Products-PSV-2021-0325cnnvd
- https://www.cybersecurity-help.cz/vdb/SB2022032410cnnvd
- https://www.zerodayinitiative.com/advisories/ZDI-22-522/cnnvd
- https://kb.netgear.com/000064722/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-and-Fixed-Wireless-Products-PSV-2021-0325enisa_euvd
- https://www.zerodayinitiative.com/advisories/ZDI-22-522/enisa_euvd
- https://kb.netgear.com/000064722/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-and-Fixed-Wireless-Products-PSV-2021-0325Vendor Advisorynvd
- https://www.zerodayinitiative.com/advisories/ZDI-22-522/Third Party AdvisoryVDB Entrynvd
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