CVE-2017-11502 EXPLOIT
9.8
CRITICAL · CVSS 3.0 · EPSS 7.1% (pctl 94)
Patch early
A public exploit exists.
Description
Technicolor DPC3928AD DOCSIS devices allow remote attackers to read arbitrary files via a request starting with "GET /../" on TCP port 4321.
Scoring
| CVSS | 9.8 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 7.12% — more likely to be exploited than 94% of all CVEs |
| Weakness | CWE-200 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2017-07-20 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| cisco | dpc3928ad docsis wireless router |
| cisco | dpc3928ad docsis wireless router firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Cisco DPC3928 Router - Arbitrary File Disclosure | 2017-05-10 |
References
→ the Explorer · watch your stack · NVD