What is the CVSS score of CVE-2022-26157?

CVE-2022-26157 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.6%.

Cherwell Service Management CVE-2022-26157

MEDIUM

Missing Encryption of Sensitive Data (CWE-311)

2022-02-28 cve@mitre.org

Information Disclosure Cherwell Service Management

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Feb 28, 2022 - 16:15 nvd

MEDIUM 5.3

DescriptionNVD

An issue was discovered in the web application in Cherwell Service Management (CSM) 10.2.3. The ASP.NET_Sessionid cookie is not protected by the Secure flag. This makes it prone to interception by an attacker if traffic is sent over unencrypted channels.

AnalysisAI

An issue was discovered in the web application in Cherwell Service Management (CSM) 10.2.3. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-311. An issue was discovered in the web application in Cherwell Service Management (CSM) 10.2.3. The ASP.NET_Sessionid cookie is not protected by the Secure flag. This makes it prone to interception by an attacker if traffic is sent over unencrypted channels. Affected products include: Cherwell Cherwell Service Management.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.