CVE-2020-17489

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

0.55% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 45.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2020-08-11 20:07Z6 YR AGO

Last updated

2024-08-04 14:00Z2 YR AGO

Reserved

2020-08-11

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-522Insufficiently Protected CredentialsClass
• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

033b5262b868b99020e5d25204e52a695e5993ecc1c880a5f453d2dd5aadc2f4

• gitlab.gnome.orghttps://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2997x_refsource_MISC
• usn.ubuntu.comUSN-4464-1https://usn.ubuntu.com/4464-1/vendor-advisoryx_refsource_UBUNTU
• security.gentoo.orgGLSA-202009-08https://security.gentoo.org/glsa/202009-08vendor-advisoryx_refsource_GENTOO
• lists.debian.org[debian-lts-announce] 20200915 [SECURITY] [DLA 2374-1] gnome-shell security updatehttps://lists.debian.org/debian-lts-announce/2020/09/msg00014.htmlmailing-listx_refsource_MLIST
• lists.opensuse.orgopenSUSE-SU-2020:1861http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00028.htmlvendor-advisoryx_refsource_SUSE