What is the CVSS score of CVE-2023-27823?

CVE-2023-27823 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 52.5%.

Is there a public PoC exploit available for CVE-2023-27823?

Yes, a public proof-of-concept exploit is available for CVE-2023-27823. Prioritise patching immediately. EPSS: 52.5%.

1080Pstx CVE-2023-27823

CRITICAL

Improper Authentication (CWE-287)

2023-05-12 cve@mitre.org

Authentication Bypass 1080Pstx

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

May 12, 2023 - 14:15 nvd

CRITICAL 9.8

DescriptionNVD

An authentication bypass in Optoma 1080PSTX C02 allows an attacker to access the administration console without valid credentials.

AnalysisAI

An authentication bypass in Optoma 1080PSTX C02 allows an attacker to access the administration console without valid credentials. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 52.5%.

Technical ContextAI

This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. An authentication bypass in Optoma 1080PSTX C02 allows an attacker to access the administration console without valid credentials. Affected products include: Optoma 1080Pstx.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.