CVE-2019-13412 A vulnerability was discovered in HiNet GPON firmware < I040GWR190731 that allows an attacker to read arbitrary files
An attacker can read arbitrary files on HiNet GPON devices via a service on port 3097, exposing sensitive information.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-13412?
CVE-2019-13412 is a critical path traversal vulnerability in HiNET GPON, published on 17 Oct 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A service which is hosted on port 3097 in HiNet GPON firmware < I040GWR190731 allows an attacker to execute a specific command to read arbitrary files. CVSS 3.0 Base score 9.3. CVSS vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L).
Which versions are affected by CVE-2019-13412?
It affects 1 product.
Products include Hinet Gpon Firmware.
How do I fix CVE-2019-13412?
No fix has been published for CVE-2019-13412 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2019-13412 being exploited?
There is no known exploitation of CVE-2019-13412 in the wild and no public exploit code.
Other vulnerabilities in HiNET GPON
- CVE-2019-13411 A remote command execution vulnerability was discovered in HiNet GPON firmware < I040GWR190731 port 3097
- CVE-2019-15066 A remote command execution vulnerability was discovered in HiNet GPON firmware < I040GWR190731 port 6998
- CVE-2019-15064 HiNet GPON firmware version < I040GWR190731 allows a user login to device without any authentication
- CVE-2019-15065 A vulnerability was discovered in HiNet GPON firmware < I040GWR190731 that allows an attacker to read arbitrary files
Sources
Also known as GHSA-r7gj-cgmp-cf3x.