| Title | Pega Infinity - Authentication Bypass |
|---|---|
| Author | idealphase,daffainfo |
| Severity | Critical |
| Impact | Successful exploitation of this vulnerability can lead to unauthorized access to sensitive information and potential compromise of the Pega Infinity application. |
| Remediation | Apply the necessary security patches or updates provided by Pega Infinity to mitigate the authentication bypass vulnerability (CVE-2021-27651). |
| CVSS Score | 9.8 |
| EPSS Score | 0.92177 |
| CVE ID | CVE-2021-27651 |
| CWE ID | CWE-287 |
| Tags | cve2021 cve pega auth-bypass passive vuln |
Pega Infinity versions 8.2.1 through 8.5.2 contain an authentication bypass vulnerability because the password reset functionality for local accounts can be used to bypass local authentication checks.
GET /prweb/PRAuth/app/default/ HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (SS; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2021/CVE-2021-27651.yaml
🦈 Packet Capture: ⬇️ Download cve-2021-27651.pcap
N/AN/A