high7.5
CVE-2020-1863
Huawei USG6000V with versions V500R001C20SPC300, V500R003C00SPC100, and V500R005C00SPC100 have an out-of-bounds read vulnerability.
Impact
Huawei USG6000V with versions V500R001C20SPC300, V500R003C00SPC100, and V500R005C00SPC100 have an out-of-bounds read vulnerability. Due to a logical flaw in a JSON parsing routine, a remote, unauthenticated attacker could exploit this vulnerability to disrupt service in the affected products.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Huawei | Usg6000v Firmware | Versions v500r001c20spc300, v500r003c00spc100, v500r005c00spc100 |