VulnerabilityModified
CVE-2021-30229
The api/zrDm/set_zrDm interface in China Mobile An Lianbao WF-1 router 1.0.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the dm_enable, AppKey, or Pwd parameter.
HIGH 8.8EPSS 2.88%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.88%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The api/zrDm/set_zrDm interface in China Mobile An Lianbao WF-1 router 1.0.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the dm_enable, AppKey, or Pwd parameter.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.88% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- chinamobile/an lianbao wf-1 firmware
- Source
- cve@mitre.org
References
- http://iot.10086.cn/?l=en-usProduct
- https://github.com/pokerfacett/MY_REQUEST/blob/master/China%20Mobile%20An%20Lianbao%20WF-1%20router%20Command%20Injection3.mdExploit, Third Party Advisory
- https://www.cnvd.org.cn/flaw/show/CNVD-2021-03520Third Party Advisory
- http://iot.10086.cn/?l=en-usProduct
- https://github.com/pokerfacett/MY_REQUEST/blob/master/China%20Mobile%20An%20Lianbao%20WF-1%20router%20Command%20Injection3.mdExploit, Third Party Advisory
- https://www.cnvd.org.cn/flaw/show/CNVD-2021-03520Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.