CVE-2015-7286

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…

published November 25, 2015

CVSS
—
EPSS
2%
Percentile
81.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02118 · 81.6th percentile
Published
2015-11-25T02:00Z
EPSS history
Timeline
  • 25 NOV 02:00Z
    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…
    cvelistv5