What is the CVSS score of CVE-2023-28352?

CVE-2023-28352 has a CVSS 3.1 base score of 7.4 (High). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N. EPSS exploitation probability: 0.7%.

Is there a public PoC exploit available for CVE-2023-28352?

Yes, a public proof-of-concept exploit is available for CVE-2023-28352. Prioritise patching immediately. EPSS: 0.7%.

Insight CVE-2023-28352

HIGH

Incorrect Authorization (CWE-863)

2023-05-31 cve@mitre.org

Microsoft Authentication Bypass Insight

7.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.4 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

May 31, 2023 - 00:15 nvd

HIGH 7.4

DescriptionNVD

An issue was discovered in Faronics Insight 10.0.19045 on Windows. By abusing the Insight UDP broadcast discovery system, an attacker-controlled artificial Student Console can connect to and attack a Teacher Console even after Enhanced Security Mode has been enabled.

AnalysisAI

An issue was discovered in Faronics Insight 10.0.19045 on Windows. Rated high severity (CVSS 7.4), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Incorrect Authorization (CWE-863), which allows attackers to bypass authorization checks to access restricted resources. An issue was discovered in Faronics Insight 10.0.19045 on Windows. By abusing the Insight UDP broadcast discovery system, an attacker-controlled artificial Student Console can connect to and attack a Teacher Console even after Enhanced Security Mode has been enabled. Affected products include: Faronics Insight.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and test authorization logic, implement consistent access control checks, use centralized authorization framework.