CVE-2021-20574

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

1.72% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 77.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2021-06-28 16:10Z5 YR AGO

Last updated

2024-09-16 23:25Z2 YR AGO

Reserved

2020-12-17

Assigning CNA

ibm

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')Class

Data version

5.1

Document digest

5be3be590bb61dca831a1d9c08f5bcfa26f1880e467bbd8808871a7071bac9df

• www.ibm.comhttps://www.ibm.com/support/pages/node/6465875x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comibm-sim-cve202120574-ldap-injection (199252)https://exchange.xforce.ibmcloud.com/vulnerabilities/199252vdb-entryx_refsource_XF