What is the CVSS score of CVE-2021-47846?

CVE-2021-47846 has a CVSS 3.1 base score of 8.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2021-47846?

Yes, a public proof-of-concept exploit is available for CVE-2021-47846. Prioritise patching immediately. EPSS: 0.4%.

How to fix or mitigate CVE-2021-47846?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Validate that input sanitization is in place for all user-controlled parameters.

CVE-2021-47846

HIGH

SQL Injection (CWE-89)

2026-01-21 disclosure@vulncheck.com

SQLi Authentication Bypass

8.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.2 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Jan 26, 2026 - 15:04 vuln.today

Public exploit code

CVE Published

Jan 21, 2026 - 18:16 nvd

HIGH 8.2

DescriptionCVE.org

Digital Crime Report Management System 1.0 contains a critical SQL injection vulnerability affecting multiple login pages that allows unauthenticated attackers to bypass authentication. Attackers can exploit the vulnerability by sending crafted SQL injection payloads in email and password parameters across police, incharge, user, and HQ login endpoints.

AnalysisAI

Technical ContextAI

Classified as CWE-89 (SQL Injection). Digital Crime Report Management System 1.0 contains a critical SQL injection vulnerability affecting multiple login pages that allows unauthenticated attackers to bypass authentication. Attackers can exploit the vulnerability by sending crafted SQL injection payloads in email and password parameters across police, incharge, user, and HQ login endpoints.

Affected ProductsAI

Component: email and password.

RemediationAI

Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.

CVE-2021-47846 vulnerability details – vuln.today

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CVE-2021-47846

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

Affected ProductsAI

RemediationAI

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External POC / Exploit Code