CVE-2023-27408
Last modified
CVE-2023-27408 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. A vulnerability has been identified in SCALANCE LPE9403 (All versions < V2.1). The `i2c` mutex file is created with the permissions bits of `-rw-rw-rw-`. EPSS estimates a 0.17% chance of exploitation in the next 30 days.
Description
A vulnerability has been identified in SCALANCE LPE9403 (All versions < V2.1). The `i2c` mutex file is created with the permissions bits of `-rw-rw-rw-`. This file is used as a mutex for multiple applications interacting with i2c. This could allow an authenticated attacker with access to the SSH interface on the affected device to interfere with the integrity of the mutex and the data it protects.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Scalance Lpe9403 Firmware | < 2.1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-27408?
How severe is CVE-2023-27408?
How do I fix CVE-2023-27408?
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-2023-27402A vulnerability has been identified in Tecnomatix Plant Simu…7.8
- CVE-2023-27403A vulnerability has been identified in Tecnomatix Plant Simu…7.8
- CVE-2023-27404A vulnerability has been identified in Tecnomatix Plant Simu…7.8
- CVE-2023-27405A vulnerability has been identified in Tecnomatix Plant Simu…7.8
- CVE-2023-27406A vulnerability has been identified in Tecnomatix Plant Simu…7.8
- CVE-2023-27407A vulnerability has been identified in SCALANCE LPE9403 (All…9.9
- CVE-2023-27409A vulnerability has been identified in SCALANCE LPE9403 (All…3.3
- CVE-2023-27410A vulnerability has been identified in SCALANCE LPE9403 (All…2.7
- CVE-2023-27411A vulnerability has been identified in RUGGEDCOM CROSSBOW (A…8.8
- CVE-2023-27412Unauth. Reflected Cross-Site Scripting (XSS) vulnerability i…6.1
- CVE-2023-27413Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulne…5.4
- CVE-2023-27414Unauth. Reflected Cross-Site Scripting (XSS) vulnerability i…6.1
Are you affected by CVE-2023-27408?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST