What is the CVSS score of CVE-2023-0850?

CVE-2023-0850 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 1.0%.

Is there a public PoC exploit available for CVE-2023-0850?

Yes, a public proof-of-concept exploit is available for CVE-2023-0850. Prioritise patching immediately. EPSS: 1.0%.

Wndr3700 Firmware CVE-2023-0850

HIGH

Improper Resource Shutdown or Release (CWE-404)

2023-02-15 cna@vuldb.com

Netgear Denial Of Service Wndr3700 Firmware

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Feb 15, 2023 - 22:15 nvd

HIGH 7.5

DescriptionNVD

A vulnerability was found in Netgear WNDR3700v2 1.0.1.14 and classified as problematic. This issue affects some unknown processing of the component Web Interface. The manipulation leads to denial of service. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-221153 was assigned to this vulnerability.

AnalysisAI

A vulnerability was found in Netgear WNDR3700v2 1.0.1.14 and classified as problematic. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-404. A vulnerability was found in Netgear WNDR3700v2 1.0.1.14 and classified as problematic. The manipulation leads to denial of service. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-221153 was assigned to this vulnerability. Affected products include: Netgear Wndr3700 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.