Vulnerability · Published Mar 12, 2020 · Assigned by huawei
CVE-2020-1863
High 7.5
In plain English
A high-severity security flaw in Huawei USG6000V from Huawei. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities).
Severity (CVSS NVD)7.5High
Exploit odds (30 days)0.9%top 39.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Huawei | Huawei USG6000V | V500R001C20SPC300V500R003C00SPC100V500R005C00SPC100 |