CVE-2020-28597

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

1.07% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 64.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2021-03-03 17:47Z5 YR AGO

Last updated

2024-08-04 16:40Z2 YR AGO

Reserved

2020-11-13

Assigning CNA

talos

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

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

Weaknesses

• CWE-337Predictable Seed in Pseudo-Random Number Generator (PRNG)Variant
• CWE-335Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)Base

Data version

5.1

Document digest

a90d2395e07b5819d9f3670f823667b7a254e4fd1f95883a440e3941f6ee53cd

• talosintelligence.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2020-1221x_refsource_MISC