CVE-2020-36427

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

0.71% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 50.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Low. 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

2021-07-19 15:20Z5 YR AGO

Last updated

2024-08-04 17:30Z2 YR AGO

Reserved

2021-07-19

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

698308f22c6ad76a98bcd7ae601a66f23b5d39c1d9df6832a80eee824c5ca23b

• download.gnome.orghttps://download.gnome.org/sources/gthumb/3.10/gthumb-3.10.1.newsx_refsource_MISC
• mail.gnome.orghttps://mail.gnome.org/archives/gthumb-list/2020-September/msg00001.htmlx_refsource_MISC