SB2022071816 - Multiple vulnerabilities in Inductive Automation Ignition
Published: July 18, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 5 secuirty vulnerabilities.
1) Improper Authentication (CVE-ID: CVE-2022-35869)
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error in when processing authentication requests within com.inductiveautomation.ignition.gateway.web.pages. A remote attacker can bypass authentication process and gain unauthorized access to the application.
2) Code Injection (CVE-ID: CVE-2022-35873)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to the user interface fails to provide sufficient indication of the hazard. A remote attacker can trick a victim to open a specially crafted ZIP file and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
3) Deserialization of Untrusted Data (CVE-ID: CVE-2022-35872)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data. A remote attacker can trick a victim to open a specially crafted ZIP file and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
4) Missing Authentication for Critical Function (CVE-ID: CVE-2022-35871)
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to missing authentication for critical function within the authenticateAdSso method. A remote attacker can bypass authentication process and execute arbitrary code on the target system.
5) Deserialization of Untrusted Data (CVE-ID: CVE-2022-35870)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data within com.inductiveautomation.metro.impl. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.
References
- https://www.zerodayinitiative.com/advisories/ZDI-22-1016/
- https://support.inductiveautomation.com/hc/en-us/articles/7625759776653-Regarding-Pwn2Own-2022-Vulnerabilities
- https://www.zerodayinitiative.com/advisories/ZDI-22-1020/
- https://www.zerodayinitiative.com/advisories/ZDI-22-1019/
- https://www.zerodayinitiative.com/advisories/ZDI-22-1018/
- https://www.zerodayinitiative.com/advisories/ZDI-22-1017/