CVE-2023-5908
CRITICAL EPSS 57.2%
Published Nov 30, 20232y ago · Modified Jun 17, 20262w ago
9.1 CVSS 3.1
Published Nov 30, 2023 2y ago
Last Modified Jun 17, 2026 2w ago
Description
KEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability High
Threat Intelligence
EPSS Exploit Probability
57.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 2
CWE-120
CWE-122
Affected Products 8
| Vendor | Product | Version | Range |
|---|---|---|---|
| ge | industrial_gateway_server | * | ≤7.614 |
| ptc | keepserverex | * | ≤6.14.263.0 |
| ptc | opc-aggregator | * | ≤6.14 |
| ptc | thingworx_industrial_connectivity | * | any |
| ptc | thingworx_kepware_edge | * | ≤1.7 |
| ptc | thingworx_kepware_server | * | ≤6.14.263.0 |
| rockwellautomation | kepserver_enterprise | * | ≤6.14.263.0 |
| softwaretoolbox | top_server | * | ≤6.14.263.0 |
References 1
- cisa.gov https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.