NETGEAR R6700v3 code execution | CVE-2022-27641
NAME
NETGEAR R6700v3 code execution
- Platforms Affected:
NETGEAR R6700v3 - Risk Level:
8.8 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
NETGEAR R6700v3 could allow a remote attacker to execute arbitrary code on the system, caused by integer overflow within the NetUSB module. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code in the context of root.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Access Vector: Adjacent Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Refer to NETGEAR Security Advisory: PSV-2021-0278 for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://www.zerodayinitiative.com/advisories/ZDI-22-544/ - Reference Link:
https://kb.netgear.com/000064437/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Multiple-Products-PSV-2021-0278
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