CVE-2020-1802 Other in OSCA-550;OSCA-550A;OSCA-550AX;OSCA-550X
Attackers can load crafted files via USB due to insufficient integrity validation, potentially executing arbitrary code on Huawei OSCA devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-1802?
CVE-2020-1802 is a medium-severity vulnerability in OSCA-550;OSCA-550A;OSCA-550AX;OSCA-550X, published on 10 Apr 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
There is an insufficient integrity validation vulnerability in several products. The device does not sufficiently validate the integrity of certain file in certain loading processes, successful exploit could allow the attacker to load a crafted file to the device through USB.Affected product versions include:OSCA-550 versions 1.0.1.23(SP2);OSCA-550A versions 1.0.1.23(SP2);OSCA-550AX versions 1.0.1.23(SP2);OSCA-550X versions 1.0.1.23(SP2).
Weakness: CWE-354
Which versions are affected by CVE-2020-1802?
It affects 4 products.
Products include Huawei Osca-550 Firmware, Huawei Osca-550a Firmware, Huawei Osca-550ax Firmware, Huawei Osca-550x Firmware.
How do I fix CVE-2020-1802?
No fix has been published for CVE-2020-1802 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-1802 being exploited?
There is no known exploitation of CVE-2020-1802 in the wild and no public exploit code.
Other vulnerabilities in OSCA-550;OSCA-550A;OSCA-550AX;OSCA-550X
Sources
Also known as GHSA-7c3v-rc7q-5qqq.