CVE-2021-34187

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

16.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 96.6% of scored records. A rank, not a probability.

NVD base score

9.8 (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: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 15:35Z5 YR AGO

Last updated

2024-08-04 00:05Z2 YR AGO

Reserved

2021-06-07

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

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

Data version

5.1

Document digest

4bb4229884699fbea37bc642cee3a130d314ce8cb6c6aa37c754ab0311ab015d

• github.comhttps://github.com/chamilo/chamilo-lms/commit/f7f93579ed64765c2667910b9c24d031b0a00571x_refsource_MISC
• github.comhttps://github.com/chamilo/chamilo-lms/commit/005dc8e9eccc6ea35264064ae09e2e84af8d5b59x_refsource_MISC
• support.chamilo.orghttps://support.chamilo.org/projects/1/wiki/Security_issues#Issue-67-2021-05-27-High-impact-very-high-risk-Unauthenticated-SQL-injectionx_refsource_MISC
• murat.onehttps://murat.one/?p=118x_refsource_MISC