Server-Side Request Forgery (SSRF) in mymbCONNECT24 and mbCONNECT24 - CVE-2020-12529
Published: March 3, 2021
Vulnerability identifier: #VU51186
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N]
CVE-ID: CVE-2020-12529
CWE-ID: CWE-918
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The disclosed vulnerability allows a remote attacker to perform SSRF attacks.
The vulnerability exists due to insufficient validation of user-supplied input in the LDAP access check. A remote attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.
Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.
Affected software
mymbCONNECT24
mbCONNECT24
mbCONNECT24
How to mitigate CVE-2020-12529
Install updates from vendor's website.
mymbCONNECT24 - update to 2.71
mbCONNECT24 - update to 2.71
mbCONNECT24 - update to 2.71