CVE-2021-23556

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

1.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 66.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/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

2022-03-17 11:20Z4 YR AGO

Last updated

2024-09-17 02:12Z2 YR AGO

Reserved

2021-01-08

Assigning CNA

snyk

Record state

PUBLISHED

Severity

Medium (CVSS 6.4)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.1

Document digest

14acbb2ddcee787260ac346d7fc1982afcfbf0b062de3d6ed3f6ae925fe5433d

• github.comhttps://github.com/Guake/guake/issues/1796x_refsource_MISC
• snyk.iohttps://snyk.io/vuln/SNYK-PYTHON-GUAKE-2386334x_refsource_MISC
• github.comhttps://github.com/Guake/guake/pull/2017x_refsource_MISC
• github.comhttps://github.com/Guake/guake/pull/2017/commits/e3d671120bfe7ba28f50e256cc5e8a629781b888x_refsource_MISC
• github.comhttps://github.com/Guake/guake/releasesx_refsource_MISC