CVE-2024-32387 Details
Description
An issue in Kerlink Kerlink Wirnet iStation 868 KerOS v.4.3.3_20200803132042 allows a remote attacker to obtain sensitive information via the community string component.
A vulnerability in the SNMP implementation of Kerlink Wirnet iStation 868 running KerOS versions through 4.3.3 has been identified. The issue arises from the use of a predictable SNMP community string, which is derived from hardware-dependent information. This predictability allows remote attackers to obtain sensitive information by recovering the community string with a low number of brute-force attempts. The vulnerability is compounded by an additional information disclosure issue that can be exploited to aid in the recovery of the community string.
Users are advised to upgrade to the latest version of KerOS 6, as KerOS 4 and 5 are no longer supported. Instructions for updating can be found in the Kerlink IoT Solutions catalog.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 16, 2026CISA-ADP
Assessed Jul 17, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.bdosecurity.de/de-de/advisories/cve-2024-32387 | [email protected] | AdvisoryRemedy |
| https://www.kerlink.com/ | [email protected] | Vendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | CISA-ADP |
| CWE-798 | Use of Hard-coded Credentials | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| Kerlink KerOS | <= 4.3.3 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 17, 2026 | CVE Modified | CISA-ADP |
| Jul 16, 2026 | New CVE Received | [email protected] |