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High CVSS 7.3

CVE-2024-32386

Directory traversal vulnerability in Kerlink Kerlink Wirnet iStation 868 KerOS v.4.3.3_20200803132042 allows a remote attacker to obtain sensitive information via the SNMP update mechanism.

What this means

Exposure
Exploitable from the adjacent network and without authentication — but only if a user opens booby-trapped content.
Impact
An attacker can read sensitive data and modify or destroy data.
Weakness
An attacker-supplied file path is not confined, letting them read or write outside the intended folder.
Likelihood
Its EPSS score stays low: nothing points to imminent exploitation, which is no reason to leave it unpatched.

What to doFold into the next patch cycle.

Read automatically from the CVSS vector, the weakness type (CWE) and the EPSS score. The technical description above remains the one published by NIST.

Published
16 July 2026
CVSS
7.3 (v3.1) CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
EPSS
0.52% probability of exploitation within 30 days · above 41% of all CVEs
Weakness
CWE-22
Sources
nvd
References

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