CVE-2021-27452
HIGHCVSS 7.8/10EPSS 0.26%
Last modified
CVE-2021-27452 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. The software contains a hard-coded password that could allow an attacker to take control of the merging unit using these hard-coded credentials on the MU320E (all firmware versions prior to v04A00.1).. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
The software contains a hard-coded password that could allow an attacker to take control of the merging unit using these hard-coded credentials on the MU320E (all firmware versions prior to v04A00.1).
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ge | Mu320e Firmware | < 04a00.1 |
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-082-02Third Party Advisory, US Government Resource
- https://us-cert.cisa.gov/ics/advisories/icsa-21-082-02Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-27452?
The software contains a hard-coded password that could allow an attacker to take control of the merging unit using these hard-coded credentials on the MU320E (all firmware versions prior to v04A00.1).
How severe is CVE-2021-27452?
CVE-2021-27452 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.
How do I fix CVE-2021-27452?
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 2021
- CVE-2021-27446The Weintek cMT product line is vulnerable to code injection…9.8
- CVE-2021-27447Mesa Labs AmegaView version 3.0 is vulnerable to a command i…9.8
- CVE-2021-27448A miscommunication in the file system allows adversaries wit…7.8
- CVE-2021-27449Mesa Labs AmegaView Versions 3.0 and prior has a command inj…8.8
- CVE-2021-27450SSH server configuration file does not implement some best p…7.8
- CVE-2021-27451Mesa Labs AmegaView Versions 3.0 and prior’s passcode is gen…9.8
- CVE-2021-27453Mesa Labs AmegaView Versions 3.0 uses default cookies that c…9.8
- CVE-2021-27454The software performs an operation at a privilege level high…7.8
- CVE-2021-27455Delta Electronics DOPSoft Versions 4.0.10.17 and prior are v…5.5
- CVE-2021-27456Philips Gemini PET/CT family software stores sensitive infor…2.4
- CVE-2021-27457A vulnerability has been found in multiple revisions of Emer…7.5
- CVE-2021-27458If Ethernet communication of the JTEKT Corporation TOYOPUC p…7.5
Are you affected by CVE-2021-27452?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST