CVE-2017-16590

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

3.33% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 87.8% 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

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

2018-01-23 01:00Z8 YR AGO

Last updated

2024-08-05 20:27Z2 YR AGO

Reserved

2017-11-06

Assigning CNA

zdi

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-289Authentication Bypass by Alternate NameBase
• CWE-287Improper AuthenticationClass

Data version

5.1

Document digest

0953ecc8ab898f6e225ca3b1045df985f2de997dc49c1d417087934ee91cb39a

• zerodayinitiative.comhttps://zerodayinitiative.com/advisories/ZDI-17-955x_refsource_MISC