CVE-2021-33470

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

2.27% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 81.5% 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

2021-05-26 16:39Z5 YR AGO

Last updated

2024-08-03 23:50Z2 YR AGO

Reserved

2021-05-20

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

c55e69c0c7a2845b141000aa6e6fe7521f23619018b71246c142e4fc3e5f7377

• phpgurukul.comhttps://phpgurukul.com/x_refsource_MISC
• www.exploit-db.comhttps://www.exploit-db.com/exploits/49886x_refsource_MISC
• packetstormsecurity.comhttp://packetstormsecurity.com/files/163014/COVID-19-Testing-Management-System-1.0-SQL-Injection.htmlx_refsource_MISC
• github.comhttps://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/CVE-nu11-04x_refsource_MISC
• www.nu11secur1ty.comhttps://www.nu11secur1ty.com/2021/08/covid-19-contact-tracing-system-web-app.htmlx_refsource_MISC