CVE-2021-22854

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

1.58% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 75.0% 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:H/I:N/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

2021-02-17 13:30Z5 YR AGO

Last updated

2024-09-16 22:56Z2 YR AGO

Reserved

2021-01-06

Assigning CNA

twcert

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')Base

Data version

5.1

Document digest

ce288b7e2398404ce337f15d1de14cd427faa61ba96c758f81ed3d687fc985a2

• www.twcert.org.twhttps://www.twcert.org.tw/tw/cp-132-4404-3f498-1.htmlx_refsource_MISC
• www.chtsecurity.comhttps://www.chtsecurity.com/news/d334641f-2b28-4eab-a5ed-c6ec6740557ex_refsource_CONFIRM