CVE-2022-43977
CRITICALCVSS 9.8/10EPSS 0.62%
Last modified
CVE-2022-43977 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue was discovered on GE Grid Solutions MS3000 devices before 3.7.6.25p0_3.2.2.17p0_4.7p0. The debug port accessible via TCP (a qconn service) lacks access control.. EPSS estimates a 0.62% chance of exploitation in the next 30 days.
Description
An issue was discovered on GE Grid Solutions MS3000 devices before 3.7.6.25p0_3.2.2.17p0_4.7p0. The debug port accessible via TCP (a qconn service) lacks access control.
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 |
|---|---|---|
| Ge | Ms 3000 Firmware | < 3.7.6.25p0_3.2.2.17p0_4.7p0 |
References
- https://wid.cert-bund.de/.well-known/csaf/white/2022/bsi-2022-0005.jsonThird Party Advisory
- https://wid.cert-bund.de/.well-known/csaf/white/2022/bsi-2022-0005.jsonThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-43977?
An issue was discovered on GE Grid Solutions MS3000 devices before 3.7.6.25p0_3.2.2.17p0_4.7p0. The debug port accessible via TCP (a qconn service) lacks access control.
How severe is CVE-2022-43977?
CVE-2022-43977 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.
How do I fix CVE-2022-43977?
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.
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Are you affected by CVE-2022-43977?
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