ZDI-23-1062: (0Day) (Pwn2Own) Softing Secure Integration Server FileDirectory OPC UA Object Arbitrary File Creation Vulnerability
First published: Wed Aug 09 2023(Updated: )
This vulnerability allows remote attackers to create arbitrary files on affected installations of Softing Secure Integration Server. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Softing Secure Integration Server |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-23-1062?
The severity of ZDI-23-1062 is considered high due to its ability to allow remote file creation by attackers.
How do I fix ZDI-23-1062?
To fix ZDI-23-1062, apply the latest security patches provided by Softing for the Secure Integration Server.
What type of attacks can ZDI-23-1062 facilitate?
ZDI-23-1062 can facilitate remote attacks allowing unauthorized file creation on the vulnerable system.
Is authentication sufficient to protect against ZDI-23-1062?
No, although authentication is required, the existing mechanism can be bypassed, making it insufficient for protection.
Which product is affected by ZDI-23-1062?
The affected product is the Softing Secure Integration Server.
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- alias/ZDI-CAN-20549
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- alias/ZDI-23-1062
- alias/CVE-2023-39480
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- canonical/softing secure integration server