CSL DualCom GPRS CS2300-R devices with firmware 1.25 through 3.53 rely on a…
Priority LOW 33CWE-310Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.02118 81st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:csl_dualcom:gprs_cs2300-r_firmware:1.25:*:*:*:*:*:*:* | 1.25 | Vulnerable | Csl Dualcom |
| cpe:2.3:o:csl_dualcom:gprs_cs2300-r_firmware:3.53:*:*:*:*:*:*:* | 3.53 | Vulnerable | Csl Dualcom |
| cpe:2.3:h:csl_dualcom:gprs:cs2300-r:*:*:*:*:*:*:* | cs2300-r | Running on | Csl Dualcom |
- cpe:2.3:o:csl_dualcom:gprs_cs2300-r_firmware:1.25:*:*:*:*:*:*:* Versions 1.25 Vulnerable ·Csl Dualcom
- cpe:2.3:o:csl_dualcom:gprs_cs2300-r_firmware:3.53:*:*:*:*:*:*:* Versions 3.53 Vulnerable ·Csl Dualcom
- cpe:2.3:h:csl_dualcom:gprs:cs2300-r:*:*:*:*:*:*:* Versions cs2300-r Running on ·Csl Dualcom
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-7286
- 2026-10-03 Alias added: GHSA-fggh-wvvr-32q2
References
More Csl Dualcom Gprs Cs2300-r Firmware vulnerabilities
- TI-2015-06059 CSL DualCom GPRS CS2300-R devices with firmware 1.25 through 3.53 use the same 001984… CVSS 2.0HIGH 7.5
- TI-2015-06057 CSL DualCom GPRS CS2300-R devices with firmware 1.25 through 3.53 do not require… CVSS 2.0MEDIUM 5.8
- TI-2015-06060 CSL DualCom GPRS CS2300-R devices with firmware 1.25 through 3.53 allow remote attackers… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2015-7286 · CVE Program
- CVE-2015-7286 · NVD
- FIRST EPSS
- GHSA-fggh-wvvr-32q2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences