Vulnerability · Published Nov 23, 2021 · Assigned by huawei
CVE-2021-39976
High 7.8
In plain English
A high-severity security flaw in CloudEngine 5800. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 7% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)0.2%top 92.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
There is a privilege escalation vulnerability in CloudEngine 5800 V200R020C00SPC600. Due to lack of privilege restrictions, an authenticated local attacker can perform specific operation to exploit this vulnerability. Successful exploitation may cause the attacker to obtain a higher privilege.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | CloudEngine 5800 | V200R020C00SPC600 |