CVE-2018-19393 Missing authorization in n/a
Attackers can arbitrarily write to configuration files and cause denial of service on Cobham Satcom Sailor devices, requiring factory reset.
- 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-2018-19393?
CVE-2018-19393 is a high-severity missing authorization vulnerability in n/a, published on 15 Mar 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cobham Satcom Sailor 800 and 900 devices contained a vulnerability that allowed for arbitrary writing of content to the system's configuration file. This was exploitable via multiple attack vectors depending on the device's configuration. Further analysis also indicated this vulnerability could be leveraged to achieve a Denial of Service (DoS) condition, where the device would require a factory reset to return to normal operation.
Weakness: CWE-732
Which versions are affected by CVE-2018-19393?
It affects 2 products.
Products include Cobham Satcom Sailor 800 Firmware, Cobham Satcom Sailor 900 Firmware.
How do I fix CVE-2018-19393?
No fix has been published for CVE-2018-19393 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2018-19393 being exploited?
There is no known exploitation of CVE-2018-19393 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-fvr7-9mcc-7r67.