CVE-2021-45334

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

2.76% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 85.0% 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

2022-01-09 18:57Z4 YR AGO

Last updated

2024-08-04 04:39Z2 YR AGO

Reserved

2021-12-20

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

db8fd62178f119a6a2cfa8cb1de651972471146183dd3c2f33eb83e2a44c0fc1

• packetstormsecurity.comhttps://packetstormsecurity.com/files/165272/Online-Thesis-Archiving-System-1.0-SQL-Injection-Cross-Site-Scripting.htmlx_refsource_MISC
• www.exploit-db.comhttps://www.exploit-db.com/exploits/50597x_refsource_MISC
• github.comhttps://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-45334x_refsource_MISC
• www.nu11secur1ty.comhttps://www.nu11secur1ty.com/2022/01/cve-2021-45334.htmlx_refsource_MISC