Hardcoded Key Vulnerability in CSL DualCom GPRS CS2300-R Devices

CVE-2015-7286 · MEDIUM Severity

AV:N/AC:L/AU:N/C:P/I:P/A:N

CSL DualCom GPRS CS2300-R devices with firmware 1.25 through 3.53 rely on a polyalphabetic substitution cipher with hardcoded keys, which makes it easier for remote attackers to defeat a cryptographic protection mechanism by capturing IP or V.22bis PSTN protocol traffic.

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