What is the CVSS score of CVE-2023-43782?

CVE-2023-43782 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.3%.

Is there a public PoC exploit available for CVE-2023-43782?

Yes, a public proof-of-concept exploit is available for CVE-2023-43782. Prioritise patching immediately. EPSS: 0.3%.

Cadence CVE-2023-43782

MEDIUM

Exposure of Resource to Wrong Sphere (CWE-668)

2023-09-22 cve@mitre.org

Information Disclosure Cadence

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Sep 22, 2023 - 06:15 nvd

MEDIUM 5.5

DescriptionNVD

Cadence through 0.9.2 2023-08-21 uses an Insecure /tmp/.cadence-aloop-daemon.x Temporary File. The file is used even if it has been created by a local adversary before Cadence started. The adversary can then delete the file, disrupting Cadence.

AnalysisAI

Cadence through 0.9.2 2023-08-21 uses an Insecure /tmp/.cadence-aloop-daemon.x Temporary File. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Exposure of Resource to Wrong Sphere (CWE-668), which allows attackers to access resources from an unintended security context. Cadence through 0.9.2 2023-08-21 uses an Insecure /tmp/.cadence-aloop-daemon.x Temporary File. The file is used even if it has been created by a local adversary before Cadence started. The adversary can then delete the file, disrupting Cadence. Affected products include: Falktx Cadence. Version information: through 0.9.2.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement proper access controls, validate resource access permissions, use security boundaries.