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.
Published: 2015-11-25
Score: 6.4 Medium
EPSS: 2.1% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2015-7217 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.
History

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Subscriptions

Csl Dualcom Gprs Gprs Cs2300-r Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2024-08-06T07:43:46.156Z

Reserved: 2015-09-18T00:00:00.000Z

Link: CVE-2015-7286

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-11-25T04:59:03.527

Modified: 2026-05-06T22:30:45.220

Link: CVE-2015-7286

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses