# CVE-2022-34838

## Summary

- **CVE ID:** CVE-2022-34838
- **Severity:** HIGH
- **CVSS Score:** 8.1 (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)
- **CWE:** CWE-257
- **Published:** Aug 24, 2022
- **Last Modified:** Mar 13, 2026

## Description

Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who successfully exploit the vulnerability may add or alter data points and corresponding attributes. Once such engineering data is used the data visualization will be altered for the end user.

## Affected Products

- ABB — ABB Zenon (unspecified)

## References

- [CNA](https://search.abb.com/library/Download.aspx?DocumentID=2NGA001479&LanguageCode=en&DocumentPartId=&Action=Launch)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.05%
- **EPSS Percentile:** 15.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._