CVE-2023-5754
CRITICALCVSS 9.8/10EPSS 0.49%
Last modified
CVE-2023-5754 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Sielco PolyEco1000 uses a weak set of default administrative credentials that can be easily guessed in remote password attacks and gain full control of the system. . EPSS estimates a 0.49% chance of exploitation in the next 30 days.
Description
Sielco PolyEco1000 uses a weak set of default administrative credentials that can be easily guessed in remote password attacks and gain full control of the system.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sielco | Polyeco500 Firmware | 1.7.0 |
| Sielco | Polyeco500 Firmware | 10.16 |
| Sielco | Polyeco300 Firmware | 2.0.0 |
| Sielco | Polyeco300 Firmware | 2.0.2 |
| Sielco | Polyeco300 Firmware | 10.19 |
| Sielco | Polyeco1000 Firmware | 1.9.3 |
| Sielco | Polyeco1000 Firmware | 1.9.4 |
| Sielco | Polyeco1000 Firmware | 2.0.6 |
| Sielco | Polyeco1000 Firmware | 10.19 |
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-07Third Party Advisory, US Government Resource
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-07Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-5754?
Sielco PolyEco1000 uses a weak set of default administrative credentials that can be easily guessed in remote password attacks and gain full control of the system.
How severe is CVE-2023-5754?
CVE-2023-5754 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.
How do I fix CVE-2023-5754?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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-2023-5748Buffer copy without checking size of input ('Classic Buffer …5.5
- CVE-2023-5749The EmbedPress WordPress plugin before 3.9.2 does not saniti…6.1
- CVE-2023-5750The EmbedPress WordPress plugin before 3.9.2 does not saniti…6.1
- CVE-2023-5751A local attacker with low privileges can read and modify any…7.8
- CVE-2023-5752When installing a package from a Mercurial VCS URL (ie "pip…3.3
- CVE-2023-5753Potential buffer overflows in the Bluetooth subsystem due to…8.8
- CVE-2023-5755Rejected reason: **REJECT** Duplicate of CVE-2023-46784. Ple…
- CVE-2023-5756The Digital Publications by Supsystic plugin for WordPress i…8.8
- CVE-2023-5757The WP Crowdfunding WordPress plugin before 2.1.8 does not s…4.8
- CVE-2023-5758When opening a page in reader mode, the redirect URL could h…6.1
- CVE-2023-5759In Helix Core versions prior to 2023.2, an unauthenticated r…7.5
- CVE-2023-5760A time-of-check to time-of-use (TOCTOU) bug in handling of I…7
Are you affected by CVE-2023-5754?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST