CVE-2023-0754
No exploitation reported by the sources we read.
- Published2023-02-23
- WeaknessCWE-190
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 affected products are vulnerable to an integer overflow or wraparound, which could allow an attacker to crash the server and remotely execute arbitrary code.
Timeline
dates in UTC- 2023-02-2322:15CVE 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-2023-0754?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-0754?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 |
|---|---|---|---|
| 7.612 | ≤ 7.612 | no fix published | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 6.12 | ≤ 6.12 | no fix published | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 6.12 | ≤ 6.12 | no fix published | NVD |
6 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
PTC ThingWorx Edge
ThingWorx Edge C-SDK: v2.2.12.1052 or lower · .NET-SDK: v5.8.4.971 or lower · ThingWorx Edge MicroServer (EMS): v5.4.10.0 or lower · +6 more
Fix
- Vendor fix CISA ICSA-23-054-01 · 9 productsGE Digital Industrial Gateway Server: v7.613 or later.
- Mitigation from the vendor CISA ICSA-23-054-01 · 9 productsThingWorx Edge C-SDK: 3.0.0 or later.
- Mitigation from the vendor CISA ICSA-23-054-01 · 9 productsThingWorx Edge MicroServer (EMS): v5.4.11 or later.
- Mitigation from the vendor CISA ICSA-23-054-01 · 9 products.NET-SDK: v5.8.5 or later.
- Mitigation from the vendor CISA ICSA-23-054-01 · 9 productsThe vulnerability is mitigated for Kepware products if the ThingWorx Interface is not enabled. To use the ThingWorx Interface without the vulnerability, update to the latest version of the product:
- Mitigation from the vendor CISA ICSA-23-054-01 · 9 productsKepware KEPServerEX: v6.13 or later.
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:H/I:H/A:H
- Published
- 2023-02-23
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2023-0754?
Is CVE-2023-0754 actively exploited?
What is the CVSS score for CVE-2023-0754?
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.