CVE-2020-1843 Security feature bypass in HEGE-560
Attackers with physical access can bypass verification mechanisms to perform unauthorized operations on Huawei smart home 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-2020-1843?
CVE-2020-1843 is a medium-severity vulnerability in Huawei HEGE-560, published on 18 Feb 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Huawei HEGE-560 version 1.0.1.20(SP2), OSCA-550 version 1.0.0.71(SP1), OSCA-550A version 1.0.0.71(SP1), OSCA-550AX version 1.0.0.71(SP2), and OSCA-550X version 1.0.0.71(SP2) have an insufficient verification vulnerability. An attacker can perform specific operations to exploit this vulnerability by physical access methods. Successful exploitation may cause the attacker perform an illegal operation.
Which versions are affected by CVE-2020-1843?
It affects 5 products.
Products include Huawei Hege-560 Firmware, Huawei Osca-550 Firmware, Huawei Osca-550a Firmware, Huawei Osca-550ax Firmware, Huawei Osca-550x Firmware.
How do I fix CVE-2020-1843?
No fix has been published for CVE-2020-1843 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-1843 being exploited?
There is no known exploitation of CVE-2020-1843 in the wild and no public exploit code.
Other vulnerabilities in Huawei HEGE-560
Sources
Also known as GHSA-p6xg-495q-mfqw.