PT-2021-18681

CVE-2021-30234

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Published

2021-04-29

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Updated

2022-05-03

Description by

CVSS 3.1
9.8
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions China Mobile An Lianbao WF-1 router version 1.0.1
Description The issue allows remote attackers to execute arbitrary commands via shell metacharacters in the MLD PROXY WAN CONNECT parameter in the "api/ZRIGMP/set MLD PROXY" interface.
Recommendations For China Mobile An Lianbao WF-1 router version 1.0.1, avoid using the MLD PROXY WAN CONNECT parameter in the "api/ZRIGMP/set MLD PROXY" interface until the issue is resolved. As a temporary workaround, consider restricting access to the "api/ZRIGMP/set MLD PROXY" interface to minimize the risk of exploitation.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-78: Improper Neutralization of Special Elements used in an OS Command (\'OS Command Injection\')
Related identifiers
CVE-2021-30234
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