CVE-2023-32348: SSRF
First published: Mon May 22 2023(Updated: )
Teltonika’s Remote Management System versions prior to 4.10.0 contain a virtual private network (VPN) hub feature for cross-device communication that uses OpenVPN. It connects new devices in a manner that allows the new device to communicate with all Teltonika devices connected to the VPN. The OpenVPN server also allows users to route through it. An attacker could route a connection to a remote server through the OpenVPN server, enabling them to scan and access data from other Teltonika devices connected to the VPN.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Teltonika Remote Management System | <4.10.0 | |
| Teltonika Remote Management System (RMS): Versions prior to 4.10.0 (affected by CVE-2023-32346, CVE-2023-32347, CVE-2023-32348, CVE-2023-2587, CVE-2023-2588) | ||
| Teltonika Remote Management System (RMS): Versions prior to 4.14.0 (affected by CVE-2023-2586) | ||
| Teltonika RUT model routers: Version 00.07.00 through 00.07.03.4 (affected by CVE-2023-32349) | ||
| Teltonika RUT model routers: Version 00.07.00 through 00.07.03 (affected by CVE-2023-32350) |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-32348?
CVE-2023-32348 has been classified as a high severity vulnerability affecting Teltonika's Remote Management System.
How do I fix CVE-2023-32348?
To fix CVE-2023-32348, upgrade the Teltonika Remote Management System to version 4.10.0 or later.
What types of devices are affected by CVE-2023-32348?
CVE-2023-32348 affects all versions of Teltonika's Remote Management System prior to 4.10.0.
What functionality does the CVE-2023-32348 vulnerability impact?
CVE-2023-32348 impacts the VPN hub feature used for cross-device communication, allowing unauthorized access to connected devices.
Is CVE-2023-32348 related to other vulnerabilities?
Yes, CVE-2023-32348 is related to several other vulnerabilities affecting Teltonika's Remote Management System, including CVE-2023-32346 and CVE-2023-32347.
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- agent/type
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- collector/ics-cert-advisory
- source/ICS
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
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- agent/event
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- agent/tags
- agent/source
- vendor/teltonika
- canonical/teltonika remote management system
- canonical/teltonika remote management system (rms): versions prior to 4.10.0 (affected by cve-2023-32346, cve-2023-32347, cve-2023-32348, cve-2023-2587, cve-2023-2588)
- canonical/teltonika remote management system (rms): versions prior to 4.14.0 (affected by cve-2023-2586)
- canonical/teltonika rut model routers: version 00.07.00 through 00.07.03.4 (affected by cve-2023-32349)
- canonical/teltonika rut model routers: version 00.07.00 through 00.07.03 (affected by cve-2023-32350)