CVE-2017-11456 EXPLOIT
7.5
HIGH · CVSS 3.0 · EPSS 8.8% (pctl 95)
Patch early
A public exploit exists.
Description
Geneko GWR routers allow directory traversal sequences starting with a /../ substring, as demonstrated by unauthenticated read access to the configuration file.
Scoring
| CVSS | 7.5 (HIGH, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| EPSS | 8.81% — more likely to be exploited than 95% of all CVEs |
| Weakness | CWE-22 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2017-07-19 |
| Last modified | 2026-06-17 |
Affected (8)
| Vendor | Product |
|---|---|
| geneko | gwr202 gprs router |
| geneko | gwr202 gprs router firmware |
| geneko | gwr252 edge router |
| geneko | gwr252 edge router firmware |
| geneko | gwr352 3g router |
| geneko | gwr352 3g router firmware |
| geneko | gwr352wv wide voltage 3g router |
| geneko | gwr352wv wide voltage 3g router firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Geneko Routers - Path Traversal | 2017-07-16 |
References
→ the Explorer · watch your stack · NVD