Description
Cross-site scripting vulnerabilities exist in the telnet_form.php script functionality of Advantech R-SeeNet v 2.4.12 (20.10.2020). If a user visits a specially crafted URL, it can lead to arbitrary JavaScript code execution in the context of the targeted user’s browser. An attacker can provide a crafted URL to trigger this vulnerability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Advantech | Advantech R-SeeNet 2.4.12 (20.10.2020) | — |
Automated scanner template
A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.
- Advantech R-SeeNet 2.4.12 - Cross-Site Scripting http/cves/2021/CVE-2021-21799.yaml
Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.