CVE-2022-47390
No exploitation reported by the sources we read.
- Published2023-05-15
- Fixed in4.8.0.0
- WeaknessCWE-787
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
Timeline
dates in UTC- 2023-05-1510:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-47390?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-47390?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 4.8 | < 4.8.0.0 | 4.8.0.0 | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 4.8 | < 4.8.0.0 | 4.8.0.0 | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 4.8 | < 4.8.0.0 | 4.8.0.0 | NVD |
14 more products in the sources.
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Distribution builds and vendor advisories
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
Rockwell Automation LP30/40/50 and BM40 Operator Interface
Rockwell Automation LP30 Operator Panel: <V3.5.19.0 · Rockwell Automation LP40 Operator Pane: <V3.5.19.0 · Rockwell Automation LP50 Operator Panel: <V3.5.19.0 · +1 more
Schneider Electric devices using CODESYS Runtime
Schneider Electric HMISCU Controller All versions prior to v6.3.1 · Schneider Electric Modicon Controller M241 All versions prior to v5.2.11.18 · Schneider Electric Modicon Controller M251 All Versions prior to v5.2.11.18 · +12 more
Fix
- Update Codesys control for beaglebone sl to 4.8.0.0
- Vendor fix CISA ICSA-26-020-02 · 1 productVersion 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 …
- Vendor fix CISA ICSA-26-020-02 · 1 productModicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering worksta…
- Vendor fix CISA ICSA-26-020-02 · 1 productModicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering worksta…
- Vendor fix CISA ICSA-26-020-02 · 1 productModicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering worksta…
- Vendor fix CISA ICSA-26-020-02 · 1 productPacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the eng…
- Vendor fix CISA ICSA-26-020-02 · 1 productSoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Advisories and patches
- customers.codesys.comVendor Advisory
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Published
- 2023-05-15
- Last Modified
- 2026-06-17
- NVD status
- Analyzed
Frequently asked questions
What is CVE-2022-47390?
Is CVE-2022-47390 actively exploited?
What is the CVSS score for CVE-2022-47390?
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.