CVE-2021-30234

Public Exploit

Description

The api/ZRIGMP/set_MLD_PROXY interface in China Mobile An Lianbao WF-1 router 1.0.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the MLD_PROXY_WAN_CONNECT parameter.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 3.19% Top 15%
Third-Party Advisory github.com Third-Party Advisory org.cn
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://iot.10086.cn/?l=en-us product
https://www.cnvd.org.cn/flaw/show/CNVD-2021-03520 third party advisory
https://github.com/pokerfacett/MY_REQUEST/blob/master/China%20Mobile%20An%20Lianbao%20WF-1%20router%20Command%20Injection7.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-30234?
CVE-2021-30234 has been scored as a critical severity vulnerability.
How to fix CVE-2021-30234?
To fix CVE-2021-30234, 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-2021-30234 being actively exploited in the wild?
It is possible that CVE-2021-30234 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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