CVE-2023-0755
CRITICAL
Published Feb 23, 20233y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Published Feb 23, 2023 3y ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
No active exploitation signals — not in CISA KEV and no EPSS score yet.
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-129
Affected Products 9
| Vendor | Product | Version | Range |
|---|---|---|---|
| ge | digital_industrial_gateway_server | * | ≤7.612 |
| ptc | kepware_server | * | ≤6.12 |
| ptc | kepware_serverex | * | ≤6.12 |
| ptc | thingworx_.net-sdk | * | ≤5.8.4.971 |
| ptc | thingworx_edge_c-sdk | * | ≤2.2.12.1052 |
| ptc | thingworx_edge_microserver | * | ≤5.4.10.0 |
| ptc | thingworx_industrial_connectivity | * | any |
| ptc | thingworx_kepware_edge | * | ≤1.5 |
| rockwellautomation | kepserver_enterprise | * | ≤6.12 |
References 1
- cisa.gov https://www.cisa.gov/uscert/ics/advisories/icsa-23-054-01
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.