What is the CVSS score of CVE-2023-46138?

CVE-2023-46138 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:N/I:L/A:N. EPSS exploitation probability: 0.3%.

Is there a patch available for CVE-2023-46138?

Yes, a patch is available for CVE-2023-46138. Update the affected software to the latest version immediately.

Jumpserver CVE-2023-46138

MEDIUM

Weak Password Recovery Mechanism for Forgotten Password (CWE-640)

2023-10-31 security-advisories@github.com

Information Disclosure Jumpserver

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:N/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:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Oct 31, 2023 - 00:15 nvd

MEDIUM 5.3

DescriptionNVD

JumpServer is an open source bastion host and maintenance security audit system that complies with 4A specifications. Prior to version 3.8.0, the default email for initial user admin is admin[@]mycompany[.]com, and users reset their passwords by sending an email. Currently, the domain mycompany.com has not been registered. However, if it is registered in the future, it may affect the password reset functionality. This issue has been patched in version 3.8.0 by changing the default email domain to example.com. Those who cannot upgrade may change the default email domain to example.com manually.

AnalysisAI

JumpServer is an open source bastion host and maintenance security audit system that complies with 4A specifications. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-640. JumpServer is an open source bastion host and maintenance security audit system that complies with 4A specifications. Prior to version 3.8.0, the default email for initial user admin is admin[@]mycompany[.]com, and users reset their passwords by sending an email. Currently, the domain mycompany.com has not been registered. However, if it is registered in the future, it may affect the password reset functionality. This issue has been patched in version 3.8.0 by changing the default email domain to example.com. Those who cannot upgrade may change the default email domain to example.com manually. Affected products include: Fit2Cloud Jumpserver. Version information: version 3.8.0.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.