VulnerabilityModified
CVE-2017-11456
Geneko GWR routers allow directory traversal sequences starting with a /../ substring, as demonstrated by unauthenticated read access to the configuration file.
HIGH 7.5EPSS 8.81%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.81%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Geneko GWR routers allow directory traversal sequences starting with a /../ substring, as demonstrated by unauthenticated read access to the configuration file.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 8.81% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- geneko/gwr352 3g router firmware · geneko/gwr352wv wide voltage 3g router firmware · geneko/gwr252 edge router firmware · geneko/gwr202 gprs router firmware
- Source
- cve@mitre.org
References
- https://blogs.securiteam.com/index.php/archives/3317#more-3317Exploit, Technical Description
- https://blogs.securiteam.com/index.php/archives/3317#more-3317Exploit, Technical Description
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.