What is the CVSS score of CVE-2023-3790?

CVE-2023-3790 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.5%.

Is there a public PoC exploit available for CVE-2023-3790?

Yes, a public proof-of-concept exploit is available for CVE-2023-3790. Prioritise patching immediately. EPSS: 0.5%.

Boom Cms CVE-2023-3790

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2023-07-20 cna@vuldb.com

XSS Boom Cms

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Jul 20, 2023 - 17:15 nvd

MEDIUM 5.4

DescriptionNVD

A vulnerability has been found in Boom CMS 8.0.7 and classified as problematic. Affected by this vulnerability is the function add of the component assets-manager. The manipulation of the argument title/description leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-235057 was assigned to this vulnerability.

AnalysisAI

A vulnerability has been found in Boom CMS 8.0.7 and classified as problematic. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. A vulnerability has been found in Boom CMS 8.0.7 and classified as problematic. Affected by this vulnerability is the function add of the component assets-manager. The manipulation of the argument title/description leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-235057 was assigned to this vulnerability. Affected products include: Uxblondon Boom Cms.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.