CVE-2022-22517
Communication Components in multiple CODESYS products vulnerable to communication channel disruption
CVE-2022-22517 is a high vulnerability (CVSS 7.5) in Codesys Control For Beaglebone Sl, published April 7, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.52%, the 75th percentile. No source names a fixed version.
- Severity
- 7.5 HighCVSS 3.1, CVE List
- Exploit chance
- 1.52%EPSS, 75th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
An unauthenticated, remote attacker can disrupt existing communication channels between CODESYS products by guessing a valid channel ID and injecting packets. This results in the communication channel to be closed.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
Affected products
- codesys control for beaglebone sl
- codesys control for beckhoff cx9020 sl
- codesys control for empc-a/imx6 sl
- codesys control for iot2000 sl
- codesys control for linux sl
- codesys control for pfc100 sl
- codesys control for pfc200 sl
- codesys control for plcnext sl
- codesys control for raspberry pi sl
- codesys control for wago touch panels 600 sl
- codesys control rte (for beckhoff cx) sl
- codesys control rte (sl)
Show 19 moreShow less
- codesys control runtime system toolkit
- codesys control win (sl)
- codesys development system v3
- codesys edge gateway for linux
- codesys edge gateway for windows
- codesys embedded target visu toolkit
- codesys gateway
- codesys hmi (sl)
- codesys opc da server sl
- codesys plchandler
- codesys remote target visu toolkit
- codesys control for beckhoff cx9020
- codesys control for empc-a\/imx6 sl
- codesys control rte sl
- codesys control rte sl \(for beckhoff cx\)
- codesys control win sl
- codesys development system
- codesys edge gateway
- codesys hmi sl
What each source reports
CVE List Score used
Communication Components in multiple CODESYS products vulnerable to communication channel disruption
An unauthenticated, remote attacker can disrupt existing communication channels between CODESYS products by guessing a valid channel ID and injecting packets. This results in the communication channel to be closed.
- Record
CVE-2022-22517- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-334
- Updated
- 2026-11-02
EUVDEUVD-2022-27663
An unauthenticated, remote attacker can disrupt existing communication channels between CODESYS products by guessing a valid channel ID and injecting packets. This results in the communication channel to be closed.
- Record
EUVD-2022-27663- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-95jh-v98h-7gww
An unauthenticated, remote attacker can disrupt existing communication channels between CODESYS...
An unauthenticated, remote attacker can disrupt existing communication channels between CODESYS products by guessing a valid channel ID and injecting packets. This results in the communication channel to be closed.
- Record
GHSA-95jh-v98h-7gww- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-330, CWE-334
- Updated
- 2026-11-02
NVD
An unauthenticated, remote attacker can disrupt existing communication channels between CODESYS products by guessing a valid channel ID and injecting packets. This results in the communication channel to be closed.
- Record
CVE-2022-22517- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-334, CWE-330
- Updated
- 2026-11-02
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.