CVE-2020-1857 Information disclosure in NIP6800

Medium 5.5 Published 17 Feb 2020 Updated 4 Aug 2024

A local authenticated attacker can exploit improper data processing in Huawei network devices to leak sensitive information.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2020-1857?

CVE-2020-1857 is a medium-severity vulnerability in Huawei Nip6800 Firmware, published on 17 Feb 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00SPC100; and Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00SPC100 have an information leakage vulnerability. Due to improper processing of some data, a local authenticated attacker can exploit this vulnerability through a series of operations. Successful exploitation may cause information leakage.

Which versions are affected by CVE-2020-1857?

It affects 3 products.

Products include Huawei Nip6800 Firmware, Huawei Secospace Usg6600 Firmware, Huawei Usg9500 Firmware.

How do I fix CVE-2020-1857?

No fix has been published for CVE-2020-1857 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-1857 being exploited?

There is no known exploitation of CVE-2020-1857 in the wild and no public exploit code.

All Huawei Nip6800 Firmware vulnerabilities

Sources

Also known as GHSA-gq63-j356-8hj4.