What is the CVSS score of CVE-2015-3973?

CVE-2015-3973 has a CVSS 2.0 base score of 5.0 (Medium). CVSS vector: AV:N/AC:L/Au:N/C:P/I:N/A:N. EPSS exploitation probability: 0.8%.

Is there a patch available for CVE-2015-3973?

Yes, a patch is available for CVE-2015-3973. Update the affected software to the latest version immediately.

Umg 508 CVE-2015-3973

MEDIUM

7PK - Security Features (CWE-254)

2015-10-28 ics-cert@hq.dhs.gov

Information Disclosure Umg 508 Umg 509 Umg 511 Umg 604 Umg 605

5.0

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

5.0 MEDIUM

AV:N/AC:L/Au:N/C:P/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:L/Au:N/C:P/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Confidentiality

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Oct 28, 2015 - 10:59 cve.org

MEDIUM 5.0

DescriptionCVE.org

AnalysisAI

Janitza UMG 508, 509, 511, 604, and 605 devices improperly generate session tokens, which makes it easier for remote attackers to determine a PIN value via unspecified computations on session-token. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-254. Janitza UMG 508, 509, 511, 604, and 605 devices improperly generate session tokens, which makes it easier for remote attackers to determine a PIN value via unspecified computations on session-token values. Affected products include: Janitza Umg 508, Janitza Umg 509, Janitza Umg 511, Janitza Umg 604, Janitza Umg 605.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.