CVE-2022-42891 | BDVDB-2026-188902 Detail

Siemenssyngo Dynamics

Description#

A vulnerability has been identified in syngo Dynamics (All versions < VA40G HF01). syngo Dynamics application server hosts a web service using an operation with improper write access control that could allow to write data in any folder accessible to the account assigned to the website’s application pool.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact high, availability impact none. Attack vector: network.

Weaknesses#

CWE-73 External Control of File Name or Path

References#

https://www.siemens-healthineers.com/en-us/support-documentation/cybersecurity/shsa-741697

Exploit#

No public exploit known

History#

Version 12022-11-17Record published in the CVE List.
Version 22025-04-29Most recent update recorded in the CVE List.

Published

Published: 2022-11-17
Last modified: 2025-04-29

Vendor information

Vendor: Siemens
Product: syngo Dynamics

All Siemens vulnerabilities

Score

7.5 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 49.3.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
All versions < VA40G HF01
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.5 High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	High
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).