Vulnerability · Published Jul 24, 2023 · Assigned by ABB
CVE-2023-3324 Insecure deserialization in zenon internal DLLs
Medium 6.3
In plain English
A medium-severity unsafe deserialization in ABB Ability™ zenon from ABB. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).
Official description
A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system. An attacker could exploit the vulnerability by using specially crafted programs to exploit the vulnerabilities by allowing them to run on the zenon installed hosts. This issue affects ABB Ability™ zenon: from 11 build through 11 build 106404.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ABB | ABB Ability™ zenon | 11 build – through 11 build 106404 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:H/A:H