What is the CVSS score of CVE-2023-40362?

CVE-2023-40362 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 6.1%.

Which versions of Click2Gov Building Permit are affected by CVE-2023-40362?

Organizations using CentralSquare Click2Gov Building Permit should be aware of moderate risk from CVE-2023-40362, a missing authorization vulnerability rated CVSS 4.3.

Is there a public PoC exploit available for CVE-2023-40362?

Yes, a public proof-of-concept exploit is available for CVE-2023-40362. Prioritise patching immediately. EPSS: 6.1%.

How to fix or mitigate CVE-2023-40362?

During next maintenance window: Identify affected systems running CentralSquare Click2Gov Building Permit and apply vendor patches when convenient. Monitor vendor channels for patch availability.

Click2Gov Building Permit CVE-2023-40362

MEDIUM

Missing Authorization (CWE-862)

2024-01-12 cve@mitre.org

Authentication Bypass Click2Gov Building Permit

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:34 vuln.today

PoC Detected

Jun 20, 2025 - 17:15 vuln.today

Public exploit code

CVE Published

Jan 12, 2024 - 08:15 nvd

MEDIUM 4.3

DescriptionCVE.org

An issue was discovered in CentralSquare Click2Gov Building Permit before October 2023. Lack of access control protections allows remote attackers to arbitrarily delete the contractors from any user's account when the user ID and contractor information is known.

AnalysisAI

An issue was discovered in CentralSquare Click2Gov Building Permit before October 2023. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. An issue was discovered in CentralSquare Click2Gov Building Permit before October 2023. Lack of access control protections allows remote attackers to arbitrarily delete the contractors from any user's account when the user ID and contractor information is known. Affected products include: Centralsquare Click2Gov Building Permit.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.