CVE-2019-13539

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 18.7% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-11-08 19:07Z6 YR AGO

Last updated

2025-05-22 19:06Z1 YR AGO

Reserved

2019-07-11

Assigning CNA

icscert

Record state

PUBLISHED

Severity

High (CVSS 7.0)

CNA CVSS vector

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

Weaknesses

• CWE-328Use of Weak HashBase
• CWE-326Inadequate Encryption StrengthClass

Data version

5.1

Document digest

a88580eed0d3a127ac203ee36753a62d535e73b46d5a4fcad7404cd8355a4b28

• www.cisa.govhttps://www.cisa.gov/news-events/ics-medical-advisories/icsma-19-311-02
• global.medtronic.comhttps://global.medtronic.com/xg-en/product-security/security-bulletins/valleylab-generator-rfid-vulnerabilities.html
• www.us-cert.govhttps://www.us-cert.gov/ics/advisories/icsma-19-311-02x_refsource_MISC