CVE-2018-1000858

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

1.04% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 63.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

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

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2018-12-20 16:00Z7 YR AGO

Last updated

2024-08-05 12:47Z2 YR AGO

Reserved

2018-12-20

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-352Cross-Site Request Forgery (CSRF)Compound

Data version

5.1

Document digest

8af07f83c96c13d561d27ecaff96a0f1e58fe0cbf1aec0e5671563721c9d2414

• sektioneins.dehttps://sektioneins.de/en/blog/18-11-23-gnupg-wkd.htmlx_refsource_MISC
• usn.ubuntu.comUSN-3853-1https://usn.ubuntu.com/3853-1/vendor-advisoryx_refsource_UBUNTU
• sektioneins.dehttps://sektioneins.de/en/advisories/advisory-012018-gnupg-wkd.htmlx_refsource_MISC