HybridAuth 2.0.9 - 2.2.2 Unauthenticated RCE via install.php Configuration Injection
63Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 9.3epss 1.6%
from disclosure to weapon0 days
Published on NVDJul 25
metasploitAug 4
exploitation probability
1.6%top 27% of all CVEs
observed exploitation
nono source reports it
3 public exploit(s)
A remote code execution vulnerability exists in HybridAuth versions 2.0.9 through 2.2.2 due to insecure use of the install.php installation script. The script remains accessible after deployment and fails to sanitize input before writing to the application’s config.php file. An unauthenticated attacker can inject arbitrary PHP code into config.php, which is later executed when the file is loaded. This allows attackers to achieve remote code execution on the server. Exploitation of this issue will overwrite the existing configuration, rendering the application non-functional.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
HybridAuth · HybridAuthpublic PoCs found — 3
cve_referenceraw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/hybridauth_install_php_exec.rbunverifiedcve_referencewww.exploit-db.com/exploits/34273unverifiedcve_referencewww.exploit-db.com/exploits/34390unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://hybridauth.github.io/https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/hybridauth_install_php_exec.rbhttps://vulners.com/metasploit/MSF:EXPLOIT-UNIX-WEBAPP-HYBRIDAUTH_INSTALL_PHP_EXEC-https://www.exploit-db.com/exploits/34273https://www.exploit-db.com/exploits/34390https://www.vulncheck.com/advisories/hybridauth-unauth-rce-via-config-injection