CVE-2021-3262Public exploitNetwork attack vector

Unauthenticated SQL injection via unsanitized editOEN

Published Aug 29, 2023 · Updated Jul 9, 2026

SQL injection in TripSpark VEO Transportation and NovusEDU 2.2.x allows remote attackers to execute SQL through crafted search input. In build 2.2.x-XP_BB-20201123-184084, the Student Busing Information search inserts the editOEN POST parameter into database queries without server-side sanitization. Unauthenticated network access is sufficient; resulting data access and system compromise depend on the database account and SQL Server configuration.

CVSS severity9.8
Critical
EPSS probability1.02%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

SQL injection in TripSpark VEO Transportation and NovusEDU 2.2.x allows remote attackers to execute SQL through crafted search input. In build 2.2.x-XP_BB-20201123-184084, the Student Busing Information search inserts the editOEN POST parameter into database queries without server-side sanitization. Unauthenticated network access is sufficient; resulting data access and system compromise depend on the database account and SQL Server configuration.

The record

CVE
CVE-2021-3262
Published
Aug 29, 2023
Updated
Jul 9, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1212
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 29, 2023CVE publishedPublication date reported by the CVE source.
  2. Jul 9, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.0Show Up Show Out SecurityAV:N/AC:L/Au:N/C:C/I:P/A:P
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1212Exploitation for Credential Access

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo