What is the CVSS score of CVE-2018-10230?

CVE-2018-10230 has a CVSS 3.0 base score of 6.1 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 2.7%.

Is there a public PoC exploit available for CVE-2018-10230?

Yes, a public proof-of-concept exploit is available for CVE-2018-10230. Prioritise patching immediately. EPSS: 2.7%.

Zend Server CVE-2018-10230

MEDIUM

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

2018-04-19 cve@mitre.org

XSS Zend Server

6.1

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

6.1 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Apr 19, 2018 - 16:29 nvd

MEDIUM 6.1

DescriptionNVD

Zend Debugger in Zend Server before 9.1.3 has XSS, aka ZSR-2455.

AnalysisAI

Zend Debugger in Zend Server before 9.1.3 has XSS, aka ZSR-2455. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. 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. Zend Debugger in Zend Server before 9.1.3 has XSS, aka ZSR-2455. Affected products include: Zend Zend Server. Version information: before 9.1.3.

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.