CVE-2023-41183

NETGEAR Orbi 760 SOAP API Authentication Bypass Vulnerability

HIGH
8.8
CVSS Score
Published: May 3, 2024 at 02:11 AM UTC
Updated: June 17, 2026 at 06:20 AM UTC
2 products affected across 1 vendorRBR760 FirmwareRBR760

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Severity
HIGH8.8
Exploit prediction
EPSS 14%
SSVC
No known exploit

Description

NETGEAR Orbi 760 SOAP API Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR Orbi 760 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the SOAP API. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-20524.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 6.3.8.5
Affected range stops below 6.3.8.5, so it looks safe — our inference, not a vendor statement
netgear-rbr760 (same device)
v < 6.3.8.56.3.6.4
Affected range stops below 6.3.8.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHzdi
Vector?

Quick Info

StatusANALYZED
CWE
CWE-306

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