CVE-2015-7286 describes a cryptographic weakness in CSL DualCom GPRS CS2300-R devices running firmware versions 1.25 through 3.53. The vulnerability stems from the use of a polyalphabetic substitution cipher with hardcoded keys, making it susceptible to decryption by remote attackers who can intercept IP or V.22bis PSTN traffic. With a CVSS score of 6.4, this vulnerability is of medium severity, allowing for potential compromise of confidentiality and integrity with low attack complexity and no authentication required. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.25CPE matchmatch criteria | cpe:2.3:o:csl_dualcom:gprs_cs2300-r_firmware:1.25:*:*:*:*:*:*:* | ||
3.53CPE matchmatch criteria | cpe:2.3:o:csl_dualcom:gprs_cs2300-r_firmware:3.53:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.