CVE-2011-5010 is a critical command injection vulnerability affecting the Ctek SkyRouter 4200 and 4300 devices. Specifically, the apps/a3/cfg_ethping.cgi script allows unauthenticated remote attackers to execute arbitrary commands by injecting shell metacharacters into the PINGADDRESS parameter during a "u" action. With a CVSS score of 10.0, this vulnerability presents a severe risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, a Metasploit module and ExploitDB entry confirm the existence of public exploit code, indicating a high potential for exploitation despite limited community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4200CPE matchmatch criteria | cpe:2.3:h:ctekproducts:skyrouter:4200:*:*:*:*:*:*:* | ||
4300CPE matchmatch criteria | cpe:2.3:h:ctekproducts:skyrouter:4300:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.