CVE-2023-6711
Last modified
CVE-2023-6711 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Vulnerability exists in SCI IEC 60870-5-104 and HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below. Specially crafted messages sent to the mentioned components are not validated properly and can result in buffer overflow and as final consequence to a reboot of an RTU500 CMU.. EPSS estimates a 0.67% chance of exploitation in the next 30 days.
Description
Vulnerability exists in SCI IEC 60870-5-104 and HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below. Specially crafted messages sent to the mentioned components are not validated properly and can result in buffer overflow and as final consequence to a reboot of an RTU500 CMU.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hitachienergy | Rtu500 Firmware | >= 12.0.1.0, < 12.0.15.0 |
| Hitachienergy | Rtu500 Firmware | >= 12.2.1.0, < 12.2.12.0 |
| Hitachienergy | Rtu500 Firmware | >= 12.4.1.0, < 12.4.12.0 |
| Hitachienergy | Rtu500 Firmware | >= 12.6.1.0, < 12.6.10.0 |
| Hitachienergy | Rtu500 Firmware | >= 12.7.1.0, < 12.7.7.0 |
| Hitachienergy | Rtu500 Firmware | >= 13.2.1.0, < 13.2.7.0 |
| Hitachienergy | Rtu500 Firmware | >= 13.4.1.0, < 13.4.4.0 |
| Hitachienergy | Rtu500 Firmware | 13.5.1.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-6711?
How severe is CVE-2023-6711?
How do I fix CVE-2023-6711?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-6705Use after free in WebRTC in Google Chrome prior to 120.0.609…8.8
- CVE-2023-6706Use after free in FedCM in Google Chrome prior to 120.0.6099…8.8
- CVE-2023-6707Use after free in CSS in Google Chrome prior to 120.0.6099.1…8.8
- CVE-2023-6708The SVG Support plugin for WordPress is vulnerable to Stored…5.4
- CVE-2023-6709Improper Neutralization of Special Elements Used in a Templa…8.8
- CVE-2023-6710A flaw was found in the mod_proxy_cluster in the Apache serv…5.4
- CVE-2023-6716Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. Al…
- CVE-2023-6717A flaw was found in the SAML client registration in Keycloak…6
- CVE-2023-6718An authentication bypass vulnerability has been found in Rep…7.5
- CVE-2023-6719An XSS vulnerability has been detected in Repox, which allow…6.1
- CVE-2023-6720An XSS vulnerability stored in Repox has been identified, wh…5.4
- CVE-2023-6721An XEE vulnerability has been found in Repox, which allows a…7.5
Are you affected by CVE-2023-6711?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST