CVE-2019-7387 Path traversal in n/a
Attackers can read arbitrary files on Systrome ISG devices via path traversal in the export function, exposing sensitive system data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-7387?
CVE-2019-7387 is a medium-severity path traversal vulnerability in n/a, published on 4 Feb 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A local file inclusion vulnerability exists in the web interface of Systrome Cumilon ISG-600C, ISG-600H, and ISG-800W 1.1-R2.1_TRUNK-20180914.bin devices. When the export function is called from system/maintenance/export.php, it accepts the path provided by the user, leading to path traversal via the name parameter.
Weakness: CWE-22
Which versions are affected by CVE-2019-7387?
It affects 3 products.
Products include Systrome Isg-600c Firmware, Systrome Isg-600h Firmware, Systrome Isg-800w Firmware.
How do I fix CVE-2019-7387?
No fix has been published for CVE-2019-7387 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-2019-7387 being exploited?
There is no known exploitation of CVE-2019-7387 in the wild and no public exploit code.
Sources
Also known as GHSA-m4g8-w3mc-2h8f.