High severity · published Oct 26, 2020
CVE-2020-26878
Ruckus through 1.5.1.0.21 is affected by remote command injection
8.8
CVSS
11.6%
EPSS
No
On KEV
Description
Ruckus through 1.5.1.0.21 is affected by remote command injection. An authenticated user can submit a query to the API (/service/v1/createUser endpoint), injecting arbitrary commands that will be executed as root user via web.py.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)11.6% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RV
Ruckus Vriot · Commscope
through 1.5.1.0.21 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-26878
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-26878
Third Party Advisory
https://adepts.of0x.cc
Exploit
https://adepts.of0x.cc/ruckus-vriot-rce/
Vendor Advisory
https://support.ruckuswireless.com/documents
Product
https://support.ruckuswireless.com/security_bulletins/305
Third Party Advisory
https://twitter.com/TheXC3LL
Third Party Advisory
https://x-c3ll.github.io
More from Ruckus Vriot
9.8
CVE-2020-26879
Ruckus vRioT through 1.5.1.0.21 has an API backdoor that is hardcoded into validate_token.py