CVE-2023-0755
9.8
CRITICAL · CVSS 3.1 · EPSS 11.8% (pctl 96)
Patch early
EPSS 11.8% — above the 10% action threshold.
Description
The affected products are vulnerable to an improper validation of array index, which could allow an attacker to crash the server and remotely execute arbitrary code.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 11.78% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-129 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2023-02-23 |
| Last modified | 2026-06-17 |
Affected (9)
| Vendor | Product |
|---|---|
| ge | digital industrial gateway server |
| ptc | kepware server |
| ptc | kepware serverex |
| ptc | thingworx .net-sdk |
| ptc | thingworx edge c-sdk |
| ptc | thingworx edge microserver |
| ptc | thingworx industrial connectivity |
| ptc | thingworx kepware edge |
| rockwellautomation | kepserver enterprise |
References
→ the Explorer · watch your stack · NVD