CVE-2020-1879 Security feature bypass in HEGE-560;HEGE-570;OSCA-550;OSCA-550A;OSCA-550AX;OSCA-550X
Improper integrity checking allows high-privilege attackers to make malicious modifications to Huawei network device software.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-1879?
CVE-2020-1879 is a low-severity vulnerability in HEGE-560;HEGE-570;OSCA-550;OSCA-550A;OSCA-550AX;OSCA-550X, published on 20 Mar 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
There is an improper integrity checking vulnerability on some huawei products. The software of the affected product has an improper integrity check which may allow an attacker with high privilege to make malicious modifications.Affected product versions include:HEGE-560 versions 1.0.1.21(SP3);HEGE-570 versions 1.0.1.22(SP3);OSCA-550 versions 1.0.1.21(SP3);OSCA-550A versions 1.0.1.21(SP3);OSCA-550AX versions 1.0.1.21(SP3);OSCA-550X versions 1.0.1.21(SP3).
Weakness: CWE-354
Which versions are affected by CVE-2020-1879?
It affects 6 products.
Products include Huawei Hege-560 Firmware, Huawei Hege-570 Firmware, Huawei Osca-550 Firmware, Huawei Osca-550a Firmware, Huawei Osca-550ax Firmware, Huawei Osca-550x Firmware.
How do I fix CVE-2020-1879?
No fix has been published for CVE-2020-1879 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-1879 being exploited?
There is no known exploitation of CVE-2020-1879 in the wild and no public exploit code.
Other vulnerabilities in HEGE-560;HEGE-570;OSCA-550;OSCA-550A;OSCA-550AX;OSCA-550X
Sources
Also known as GHSA-qm3c-x5c3-g2g4.