What is the CVSS score of CVE-2023-23463?

CVE-2023-23463 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:H/I:N/A:N. EPSS exploitation probability: 0.5%.

Sn Xvr3804E1 Firmware CVE-2023-23463

HIGH

Insufficiently Protected Credentials (CWE-522)

2023-02-15 cna@cyber.gov.il

Information Disclosure Sn Xvr3804E1 Firmware Sn Xvr3808E2 Firmware Sn Adr3804E1 Firmware Sn Adr3808E1 Firmware Sn Adr3816E1 Firmware Sn Adr3808E2 Firmware Sn Adr3816E2 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:H/I:N/A:N

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:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Feb 15, 2023 - 19:15 nvd

HIGH 7.5

DescriptionNVD

Sunell DVR, latest version, Insufficiently Protected Credentials (CWE-522) may be exposed through an unspecified request.

AnalysisAI

Sunell DVR, latest version, Insufficiently Protected Credentials (CWE-522) may be exposed through an unspecified request. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Insufficiently Protected Credentials (CWE-522), which allows attackers to obtain user credentials due to weak protection mechanisms. Sunell DVR, latest version, Insufficiently Protected Credentials (CWE-522) may be exposed through an unspecified request. Affected products include: Sunellsecurity Sn-Xvr3804E1 Firmware, Sunellsecurity Sn-Xvr3808E2 Firmware, Sunellsecurity Sn-Adr3804E1 Firmware, Sunellsecurity Sn-Adr3808E1 Firmware, Sunellsecurity Sn-Adr3816E1 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Hash passwords with strong algorithms (bcrypt, argon2), encrypt credentials in transit and at rest, never log credentials.