CVE-2023-3321

Summary

CVE-2023-3321 is a vulnerability affecting ABB Ability™ zenon from build 11 through 106404. This issue grants low-privileged users the ability to read and update data in specific directories utilized by the Zenon system. An attacker can potentially exploit this vulnerability by running specially crafted programs on zenon-installed hosts, which could lead to significant data manipulation. The implications of this exploitation include potential unauthorized access to critical system information or the ability to disrupt system functionality.

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