What is the CVSS score of CVE-2023-43261?

CVE-2023-43261 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: 60.1%.

Is there a public PoC exploit available for CVE-2023-43261?

Yes, a public proof-of-concept exploit is available for CVE-2023-43261. Prioritise patching immediately. EPSS: 60.1%.

Ur5X Firmware CVE-2023-43261

HIGH

Insertion of Sensitive Information into Log File (CWE-532)

2023-10-04 cve@mitre.org

Information Disclosure Ur5X Firmware Ur32L Firmware Ur32 Firmware Ur35 Firmware Ur41 Firmware

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

Oct 04, 2023 - 12:15 nvd

HIGH 7.5

DescriptionNVD

An information disclosure in Milesight UR5X, UR32L, UR32, UR35, UR41 before v35.3.0.7 allows attackers to access sensitive router components.

AnalysisAI

An information disclosure in Milesight UR5X, UR32L, UR32, UR35, UR41 before v35.3.0.7 allows attackers to access sensitive router components. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 60.1%.

Technical ContextAI

This vulnerability is classified under CWE-532. An information disclosure in Milesight UR5X, UR32L, UR32, UR35, UR41 before v35.3.0.7 allows attackers to access sensitive router components. Affected products include: Milesight Ur5X Firmware, Milesight Ur32L Firmware, Milesight Ur32 Firmware, Milesight Ur35 Firmware, Milesight Ur41 Firmware.

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.