CVE-2020-1856 Information disclosure in NGFW Module, NIP6300, NIP6600, Secospace USG6500, Secospace USG6600, USG9500
Attackers can leak sensitive information from Huawei network security devices by sending specific request packets.
- 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-2020-1856?
CVE-2020-1856 is a high-severity vulnerability in Huawei Ngfw Module Firmware, published on 17 Feb 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Huawei NGFW Module, NIP6300, NIP6600, Secospace USG6500, Secospace USG6600, and USG9500 versions V500R001C30, V500R001C60, and V500R005C00 have an information leakage vulnerability. An attacker can exploit this vulnerability by sending specific request packets to affected devices. Successful exploit may lead to information leakage.
Which versions are affected by CVE-2020-1856?
It affects 6 products.
Products include Huawei Ngfw Module Firmware, Huawei Nip6300 Firmware, Huawei Nip6600 Firmware, Huawei Secospace Usg6500 Firmware, Huawei Secospace Usg6600 Firmware, Huawei Usg9500 Firmware.
How do I fix CVE-2020-1856?
No fix has been published for CVE-2020-1856 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-1856 being exploited?
There is no known exploitation of CVE-2020-1856 in the wild and no public exploit code.
Other vulnerabilities in Huawei Ngfw Module Firmware
Sources
Also known as GHSA-jvfv-f89h-p57p.