Read the docs
TI-2023-02418 Aliases CVE-2023-2588GHSA-vrmh-4mwf-2jxm

Teltonika’s Remote Management System versions prior to 4.10.0 have a feature allowing…

Priority MEDIUM 42CWE-830Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Teltonika’s Remote Management System versions prior to 4.10.0 have a feature allowing users to access managed devices’ local secure shell (SSH)/web management services over the cloud proxy. A user can request a web proxy and obtain a URL in the Remote Management System cloud subdomain. This URL could be shared with others without Remote Management System authentication . An attacker could exploit this vulnerability to create a malicious webpage that uses a trusted and certified domain. An attacker could initiate a reverse shell when a victim connects to the malicious webpage, achieving remote code execution on the victim device.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01121 66th percentileScored 2026-11-07
Fix Fixed Remote Management System (Teltonika): 4.10.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
TeltonikaRemote Management Systembefore 4.10.04.10.0Patch availableCNA
  • Remote Management System VendorTeltonika Affected before 4.10.0 Fixed in 4.10.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:teltonika:remote_management_system:*:*:*:*:*:*:*:*before 4.10.0VulnerableTeltonika
  • cpe:2.3:a:teltonika:remote_management_system:*:*:*:*:*:*:*:* Versions before 4.10.0 Vulnerable ·Teltonika

Remediation

  • Fix · CNA Remote Management System (Teltonika) Fixed in 4.10.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Teltonika Remote Management System 4.10.0

    5 records Highest priority Priority MEDIUM 3 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2023-15638 Improper authentication in Teltonika Remote Management SystemPriority MEDIUM 43
    • TI-2023-02417 Cross-site scripting in Teltonika Remote Management SystemPriority MEDIUM 40
    • TI-2023-15639 Server-side request forgery in Teltonika Remote Management SystemPriority LOW 33
    Show all 5 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-2588
  2. 2026-10-03 Alias added: GHSA-vrmh-4mwf-2jxm

References

Advisory 1

  • TI-2023-02416 Improper authentication in Teltonika Remote Management System CVSS 3.1CRITICAL 9.8
  • TI-2023-15638 Improper authentication in Teltonika Remote Management System CVSS 3.1CRITICAL 9.8
  • TI-2023-02417 Cross-site scripting in Teltonika Remote Management System CVSS 3.1HIGH 8.3
  • TI-2023-15639 Server-side request forgery in Teltonika Remote Management System CVSS 3.1MEDIUM 5.8
  • TI-2023-15637 Teltonika’s Remote Management System versions prior to 4.10.0 contain a function that… CVSS 3.1MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences