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MEDIUM

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

Published Nov 25, 2015

Description

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.

Affected products

Remediation

No remediation recorded yet.

Metrics

Weaknesses (1)

CWE-310

References (3)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner certcc
Published Nov 25, 2015
Updated Aug 6, 2024
Reserved Sep 18, 2015
Link CVE-2015-7286
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 17, 2026
Link CVE-2015-7286
Red Hat
Severity n/a
Public date n/a
Links CVE-2015-7286