CVE-2022-34837
ABB Ability TM Operations Data Management Zenon Zenon Log Server file access control
Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who successfully exploit the vulnerability may add more network clients that may monitor various activities of the Zenon.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
ABB Ability TM Operations Data Management Zenon Zenon Log Server file access control
Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who successfully exploit the vulnerability may add more network clients that may monitor various activities of the Zenon.
- Record
CVE-2022-34837- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L - Weakness
- CWE-257
- Updated
- 2026-11-02
EUVDEUVD-2022-37743
Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who successfully exploit the vulnerability may add more network clients that may monitor various activities of the Zenon.
- Record
EUVD-2022-37743- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qgw2-39j3-fghf
Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who...
Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who successfully exploit the vulnerability may add more network clients that may monitor various activities of the Zenon.
- Record
GHSA-qgw2-39j3-fghf- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
NVD
Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who successfully exploit the vulnerability may add more network clients that may monitor various activities of the Zenon.
- Record
CVE-2022-34837- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L - CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N - Weakness
- CWE-257, CWE-522
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-34837 is a medium vulnerability (CVSS 6.2) in Abb Zenon, published August 24, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.15%, the 3rd percentile. No source names a fixed version.