CVE-2021-33963: Command Injection
First published: Sat Jan 15 2022(Updated: )
China Mobile An Lianbao WF-1 v1.0.1 router web interface through /api/ZRMacClone/mac_addr_clone receives parameters by POST request, and the parameter macType has a command injection vulnerability. An attacker can use the vulnerability to execute remote commands.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Chinamobile An Lianbao Wf-1 Firmware | =1.0.1 | |
| Chinamobile An Lianbao Wf-1 |
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Reference Links
- http://iot.10086.cn/?l=en-us
- https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/China%20Mobile%20An%20Lianbao%20WF-1%20router%20Command%20Injection9.md
- https://www.cnvd.org.cn/flaw/show/CNVD-2021-03520
- https://www.ebuy7.com/item/china-mobile-wireless-router-qualcomm-qiki-wifi6-routing-mesh-network-home-5g-dual-frequency-double-gigabit-port-wall-wall-high-speed-%E2%80%8B%E2%80%8Bhigh-power-enhanced-dormitory-students-an-lianbao-wf-1-628692180620
Frequently Asked Questions
What is CVE-2021-33963?
CVE-2021-33963 is a command injection vulnerability in the China Mobile An Lianbao WF-1 v1.0.1 router web interface through /api/ZRMacClone/mac_addr_clone.
How severe is CVE-2021-33963?
CVE-2021-33963 has a severity rating of 9.8 (Critical).
How does CVE-2021-33963 affect the China Mobile An Lianbao WF-1 router?
CVE-2021-33963 affects the China Mobile An Lianbao WF-1 v1.0.1 router firmware.
How can an attacker exploit CVE-2021-33963?
An attacker can exploit CVE-2021-33963 by sending a malicious POST request to the /api/ZRMacClone/mac_addr_clone endpoint with a crafted value for the macType parameter.
Are there any references for CVE-2021-33963?
Yes, you can find references for CVE-2021-33963 at the following links: [1] http://iot.10086.cn/?l=en-us [2] https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/China%20Mobile%20An%20Lianbao%20WF-1%20router%20Command%20Injection9.md [3] https://www.cnvd.org.cn/flaw/show/CNVD-2021-03520
- collector/nvd-index
- agent/references
- agent/severity
- agent/author
- agent/type
- agent/event
- vendor/chinamobile
- canonical/chinamobile an lianbao wf-1 firmware
- version/chinamobile an lianbao wf-1 firmware/1.0.1
- canonical/chinamobile an lianbao wf-1