RCE in Evenroute Iqrouter
CVE-2020-11963
IQrouter through 3.3.1, when unconfigured, has multiple remote code execution vulnerabilities in the web-panel because of Bash Shell Metacharacter Injection. Note: The vendor claims that this vulnerability can only occur on a brand-new network that, after initiating the forced initial configuration (which has a required step for setting a secure password on the system), makes this CVE invalid. This vulnerability is “true for any unconfigured release of OpenWRT, and true of many other new Linux distros prior to being configured for the first time”
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.031 (86.6th 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
- Evenroute Iqrouter
- Evenroute Iqrouter_firmware
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Product, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_MISC)
- cve@mitre.org (x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-11963?
- CVE-2020-11963 is a critical-severity vulnerability in Evenroute Iqrouter, classified under OS Command Injection. CVSS score: 9.8/10. Published 2020-04-21.
- How severe is CVE-2020-11963?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-11963 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.