What is the CVSS score of CVE-2023-50839?

CVE-2023-50839 has a CVSS 3.1 base score of 9.3 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L. EPSS exploitation probability: 16.3%.

Is there a public PoC exploit available for CVE-2023-50839?

Yes, a public proof-of-concept exploit is available for CVE-2023-50839. Prioritise patching immediately. EPSS: 16.3%.

Js Help Desk CVE-2023-50839

CRITICAL

SQL Injection (CWE-89)

2023-12-28 audit@patchstack.com

SQLi Js Help Desk

9.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.3 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

Low

Lifecycle Timeline

CVE Published

Dec 28, 2023 - 20:16 cve.org

CRITICAL 9.3

DescriptionCVE.org

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in JS Help Desk JS Help Desk - Best Help Desk & Support Plugin.This issue affects JS Help Desk - Best Help Desk & Support Plugin: from n/a through 2.8.1.

AnalysisAI

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in JS Help Desk JS Help Desk - Best Help Desk & Support Plugin.8.1. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 16.3%.

Technical ContextAI

This vulnerability is classified as SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in JS Help Desk JS Help Desk - Best Help Desk & Support Plugin.8.1. Affected products include: Wiselyhub Js Help Desk. Version information: through 2.8.1..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized queries/prepared statements. Never concatenate user input into SQL. Apply least-privilege database permissions.