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Status published
Medium
CVE-2015-7286
CSL DualCom GPRS CS2300-R devices with firmware 1.25 through 3.53...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from csl dualcom
View All →Affected Vendor
csl dualcom
View all reports →Affected Software
gprs cs2300-r firmware
Vulnerable Versions:
1.25, 3.53
Timeline
Official Publish:
November 25th, 2015
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.