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CVE-2022-22515

A component of the CODESYS Control runtime system allows read and write access to configuration files

HIGH
8.1
CVSS Score
Published: April 7, 2022 at 06:21 PM UTC
Updated: June 17, 2026 at 04:28 AM UTC
19 products affected across 1 vendorControl for emPC-A/iMX6 SLControl for BeagleBone SLControl for PFC100 SL

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Severity
HIGH8.1
Exploit prediction
EPSS 1%

Description

A remote, authenticated attacker could utilize the control program of the CODESYS Control runtime system to use the vulnerability in order to read and modify the configuration file(s) of the affected products.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Control for BeagleBone SL· Codesys
95%
v < 4.5.0.0V4 ≤ v < V4.5.0.04
Affected range stops below 4.5.0.0, so it looks safe — our inference, not a vendor statement
Affected range stops below V4.5.0.0, so it looks safe — our inference, not a vendor statement
Control for Beckhoff CX9020· Codesys
95%
v < 4.5.0.0V4 ≤ v < V4.5.0.04
Affected range stops below 4.5.0.0, so it looks safe — our inference, not a vendor statement
Affected range stops below V4.5.0.0, so it looks safe — our inference, not a vendor statement
Control for emPC-A/iMX6 SL· Codesys
95%
v < 4.5.0.0V4 ≤ v < V4.5.0.04
Affected range stops below 4.5.0.0, so it looks safe — our inference, not a vendor statement
Affected range stops below V4.5.0.0, so it looks safe — our inference, not a vendor statement
Control for IOT2000 SL· Codesys
95%
v < 4.5.0.0V4 ≤ v < V4.5.0.04
Affected range stops below 4.5.0.0, so it looks safe — our inference, not a vendor statement
Affected range stops below V4.5.0.0, so it looks safe — our inference, not a vendor statement
Control for Linux SL· Codesys
95%
v < 4.5.0.0V4 ≤ v < V4.5.0.04
Affected range stops below 4.5.0.0, so it looks safe — our inference, not a vendor statement
Affected range stops below V4.5.0.0, so it looks safe — our inference, not a vendor statement
Control for PFC100 SL· Codesys
95%
v < 4.5.0.0V4 ≤ v < V4.5.0.04
Affected range stops below 4.5.0.0, so it looks safe — our inference, not a vendor statement
Affected range stops below V4.5.0.0, so it looks safe — our inference, not a vendor statement
Control for PFC200 SL· Codesys
95%
v < 4.5.0.0V4 ≤ v < V4.5.0.04
Affected range stops below 4.5.0.0, so it looks safe — our inference, not a vendor statement
Affected range stops below V4.5.0.0, so it looks safe — our inference, not a vendor statement
Control for PLCnext SL· Codesys
95%
v < 4.5.0.0V4 ≤ v < V4.5.0.04
Affected range stops below 4.5.0.0, so it looks safe — our inference, not a vendor statement
Affected range stops below V4.5.0.0, so it looks safe — our inference, not a vendor statement
Control for Raspberry Pi SL· Codesys
95%
v < 4.5.0.0V4 ≤ v < V4.5.0.04
Affected range stops below 4.5.0.0, so it looks safe — our inference, not a vendor statement
Affected range stops below V4.5.0.0, so it looks safe — our inference, not a vendor statement
Control for WAGO Touch Panels 600 SL· Codesys
95%
v < 4.5.0.0V4 ≤ v < V4.5.0.04
Affected range stops below 4.5.0.0, so it looks safe — our inference, not a vendor statement
Affected range stops below V4.5.0.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17089&token=cc5041e24fc744a397a6f6e3b78200a40e6fcd53&download=

CVSS

8.1HIGHCERTVDE
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-668

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