CVE-2019-12583

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

43.93% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 98.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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

2019-06-27 14:01Z7 YR AGO

Last updated

2024-08-04 23:24Z2 YR AGO

Reserved

2019-06-02

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-425Direct Request ('Forced Browsing')Base

Data version

5.1

Document digest

a7d424641ed2d27ac6e04595bf18e8182fbebc9b72a1f6f00f1aec2d434e30e1

• www.zyxel.comhttps://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtmlx_refsource_CONFIRM
• n-thumann.dehttps://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/x_refsource_MISC