What is the CVSS score of CVE-2022-23143?

CVE-2022-23143 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H. EPSS exploitation probability: 0.6%.

Otcp Firmware CVE-2022-23143

MEDIUM

Incorrect Permission Assignment for Critical Resource (CWE-732)

2022-12-05 psirt@zte.com.cn

Information Disclosure Zte Otcp Firmware

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Dec 05, 2022 - 22:15 nvd

MEDIUM 6.5

DescriptionNVD

ZTE OTCP product is impacted by a permission and access control vulnerability. Due to improper permission settings, an attacker with high permissions could use this vulnerability to maliciously delete and modify files.

AnalysisAI

ZTE OTCP product is impacted by a permission and access control vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Incorrect Permission Assignment (CWE-732), which allows attackers to access resources due to misconfigured permissions. ZTE OTCP product is impacted by a permission and access control vulnerability. Due to improper permission settings, an attacker with high permissions could use this vulnerability to maliciously delete and modify files. Affected products include: Zte Otcp Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and restrict file/resource permissions, apply principle of least privilege.