RCE in Chinamobile An Lianbao Wf-1
CVE-2021-25812
Command injection vulnerability in China Mobile An Lianbao WF-1 1.01 via the 'ip' parameter with a POST request to /api/ZRQos/set_online_client.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.028 (85.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Chinamobile An_lianbao_wf-1
- Chinamobile An_lianbao_wf-1_firmware — versions 1.0.1
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Product, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-25812?
- CVE-2021-25812 is a critical-severity vulnerability in Chinamobile An Lianbao Wf-1, classified under Command Injection. CVSS score: 9.8/10. Published 2021-04-29.
- How severe is CVE-2021-25812?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2021-25812 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.