CVE-2023-32346
No exploitation reported by the sources we read.
- Published2023-05-22
- Fixed in4.10.0
- WeaknessCWE-204
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
Teltonika’s Remote Management System versions prior to 4.10.0 contain a function that allows users to claim their devices. This function returns information based on whether the serial number of a device has already been claimed, the MAC address of a device has already been claimed, or whether the attempt to claim a device was successful. An attacker could exploit this to create a list of the serial numbers and MAC addresses of all devices cloud-connected to the Remote Management System.
Timeline
dates in UTC- 2023-05-2215:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-32346?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-32346?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 4.10 | < 4.10.0 | 4.10.0 | NVD |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Distribution builds and vendor advisories
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
Teltonika Remote Management System and RUT Model Routers
Teltonika Remote Management System (RMS): <4.10.0
Fix
- Update Teltonika remote management system to 4.10.0
- Mitigation from the vendor CISA ICSA-23-131-08 · 1 productTeltonika recommends users update their devices to the latest versions.
- Mitigation from the vendor CISA ICSA-23-131-08 · 1 productRemote Management System (RMS) services have already been updated to versions, which fix these vulnerabilities.
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Published
- 2023-05-22
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2023-32346?
Is CVE-2023-32346 actively exploited?
What is the CVSS score for CVE-2023-32346?
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