What is the CVSS score of CVE-2023-33740?

CVE-2023-33740 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: 1.2%.

Is there a public PoC exploit available for CVE-2023-33740?

Yes, a public proof-of-concept exploit is available for CVE-2023-33740. Prioritise patching immediately. EPSS: 1.2%.

Luowice CVE-2023-33740

HIGH

Origin Validation Error (CWE-346)

2023-05-30 cve@mitre.org

Information Disclosure Luowice

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

May 30, 2023 - 22:15 nvd

HIGH 7.5

DescriptionNVD

Incorrect access control in luowice v3.5.18 allows attackers to access cloud source code information via modification fo the Verify parameter in a warning message.

AnalysisAI

Incorrect access control in luowice v3.5.18 allows attackers to access cloud source code information via modification fo the Verify parameter in a warning message. 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-346. Incorrect access control in luowice v3.5.18 allows attackers to access cloud source code information via modification fo the Verify parameter in a warning message. Affected products include: Luowice.

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.