Vulnerability · Published Jun 22, 2021 · Assigned by huawei
CVE-2021-22377
High 7.2
In plain English
A high-severity security flaw in S12700;S2700;S5700;S6700;S7700. 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 60% of all known vulnerabilities).
Severity (CVSS NVD)7.2High
Exploit odds (30 days)0.9%top 39.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
There is a command injection vulnerability in S12700 V200R019C00SPC500, S2700 V200R019C00SPC500, S5700 V200R019C00SPC500, S6700 V200R019C00SPC500 and S7700 V200R019C00SPC500. A module does not verify specific input sufficiently. Attackers can exploit this vulnerability by sending malicious parameters to inject command. This can compromise normal service.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | S12700;S2700;S5700;S6700;S7700 | V200R019C00SPC500 |