CVE-2023-2263
No exploitation reported by the sources we read.
- Published2023-07-18
- WeaknessCWE-400
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
The Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A is vulnerable to CIP fuzzing. The new ENIP connections cannot be established if impacted by this vulnerability, which prohibits operational capabilities of the device resulting in a denial-of-service attack.
Timeline
dates in UTC- 2023-07-1816:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 18:48 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-2263?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-2263?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 |
|---|---|---|---|
| 13.1 | = 13.001 | no fix published | NVD |
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 Kinetix 5700 DC Bus Power Supply
Kinetix 5700: V13.001
Fix
- Vendor fix CISA ICSA-23-199-01 · 1 productUpgrade to V13.003 or later which has been patched to mitigate these issues
- Mitigation from the vendor CISA ICSA-23-199-01 · 1 productRockwell Automation has released the following mitigations and workarounds. Customers using the affected software are encouraged to apply the risk mitigations below, if possible.
- Mitigation from the vendor CISA ICSA-23-199-01 · 1 productFor information on how to mitigate security risks on industrial automation control systems (IACS) networks see the following publications:
- Mitigation from the vendor CISA ICSA-23-199-01 · 1 productSystem Security Design Guidelines Reference Manual publication, SECURE-RM001
- Mitigation from the vendor CISA ICSA-23-199-01 · 1 productConfigure System Security Features User Manual, SECURE-UM001
- Mitigation from the vendor CISA ICSA-23-199-01 · 1 productRockwell Automation encourages users to implement their suggested security best practices to minimize risk of the vulnerability.
Advisories and patches
- rockwellautomation.custhelp.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:N/UI:N/S:U/C:N/I:N/A:H
- Published
- 2023-07-18
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2023-2263?
Is CVE-2023-2263 actively exploited?
What is the CVSS score for CVE-2023-2263?
Running Rockwell Automation Kinetix? Hear about its next vulnerability
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Go further
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.