CVE-2011-5010
HIGH · CVSS 10.0EPSS 65.7%EU EUVD
apps/a3/cfg_ethping.cgi in the Ctek SkyRouter 4200 and 4300 allows remote attackers to execute arbitrary commands via shell metacharacters in the PINGADDRESS parameter for a "u" action.
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-264
- EPSS score
- 65.7% (99th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-4915)
- Published
- December 25, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-4915 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- ctekproducts / skyrouter
- ctekproducts / skyrouter
References
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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