Is CVE-2023-31634 actively exploited?

No active exploitation of CVE-2023-31634 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-31634 be exploited remotely?

Yes. CVE-2023-31634 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-31634?

CVE-2023-31634 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2023-31634

CRITICAL

CVE-2023-31634

CWE-287Published: March 27, 2024· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official 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.

NVD Source

Risk Analysis

TeslaMate is vulnerable to unauthorized access due to exposed ports and default credentials in the Grafana management console. This critical flaw allows remote attackers to gain full control over user data and operations.

No public exploit is known, and it is not listed in the CISA KEV catalog.

Recommended Action

Upgrade to TeslaMate version 1.27.2 or later and ensure default credentials are changed immediately.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-31634 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

From a weakness classification perspective (CWE-287): Authentication bypass vulnerabilities allow attackers to access protected resources without valid credentials.