CVE-2021-22377

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.

Category

7.2
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.71% Top 30%
Vendor Advisory huawei.com
Affected: n/a S12700;S2700;S5700;S6700;S7700
Published at:
Updated at:

References

Link Tags
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210602-01-cmdinj-en vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-22377?
CVE-2021-22377 has been scored as a high severity vulnerability.
How to fix CVE-2021-22377?
To fix CVE-2021-22377, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-22377 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-22377 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-22377?
CVE-2021-22377 affects n/a S12700;S2700;S5700;S6700;S7700.
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