What is the CVSS score of CVE-2022-26155?

CVE-2022-26155 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.7%.

Cherwell Service Management CVE-2022-26155

MEDIUM

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

2022-02-28 cve@mitre.org

XSS Cherwell Service Management

6.1

CVSS 3.1 · 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:3.1/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

Feb 28, 2022 - 16:15 nvd

MEDIUM 6.1

DescriptionNVD

An issue was discovered in the web application in Cherwell Service Management (CSM) 10.2.3. XSS can occur via a payload in the SAMLResponse parameter of the HTTP request body.

AnalysisAI

An issue was discovered in the web application in Cherwell Service Management (CSM) 10.2.3. 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. An issue was discovered in the web application in Cherwell Service Management (CSM) 10.2.3. XSS can occur via a payload in the SAMLResponse parameter of the HTTP request body. Affected products include: Cherwell Cherwell Service Management.

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.