What is the CVSS score of CVE-2022-40839?

CVE-2022-40839 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.0%.

Is there a public PoC exploit available for CVE-2022-40839?

Yes, a public proof-of-concept exploit is available for CVE-2022-40839. Prioritise patching immediately. EPSS: 1.0%.

Ndkadvancedcustomizationfields CVE-2022-40839

HIGH

SQL Injection (CWE-89)

2022-11-01 cve@mitre.org

SQLi Ndkadvancedcustomizationfields

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Nov 01, 2022 - 17:15 nvd

HIGH 7.5

DescriptionNVD

A SQL injection vulnerability in the height and width parameter in NdkAdvancedCustomizationFields v3.5.0 allows unauthenticated attackers to exfiltrate database data.

AnalysisAI

A SQL injection vulnerability in the height and width parameter in NdkAdvancedCustomizationFields v3.5.0 allows unauthenticated attackers to exfiltrate database data. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. A SQL injection vulnerability in the height and width parameter in NdkAdvancedCustomizationFields v3.5.0 allows unauthenticated attackers to exfiltrate database data. Affected products include: Ndk-Design Ndkadvancedcustomizationfields.

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.