CVE-2023-31634

Teslamate vulnerability

9.8 CRITICALEPSS 0.86%

Published27 Mar 2024

Description

In TeslaMate before 1.27.2, there is unauthorized access to port 4000 for remote viewing and operation of user data. After accessing the IP address for the TeslaMate instance, an attacker can switch the port to 3000 to enter Grafana for remote operations. At that time, the default username and password can be used to enter the Grafana management console without logging in, a related issue to CVE-2022-23126.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Teslamate< 1.27.2

Remediation

Fixed in

Teslamate≥ 1.27.2

Frequently asked

Is CVE-2023-31634 being actively exploited?

CVE-2023-31634 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.86%.

How severe is CVE-2023-31634?

CVE-2023-31634 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.86% probability of exploitation.

Which products are affected by CVE-2023-31634?

Affected products include Teslamate.

How do I fix CVE-2023-31634?

Upgrade affected software to a fixed version, for example Teslamate 1.27.2 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-31634 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation works Book a demo

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.