CVE-2023-27772
HIGHCVSS 7.5/10EPSS 0.91%
Last modified
CVE-2023-27772 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. libiec61850 v1.5.1 was discovered to contain a segmentation violation via the function ControlObjectClient_setOrigin() at /client/client_control.c.. EPSS estimates a 0.91% chance of exploitation in the next 30 days.
Description
libiec61850 v1.5.1 was discovered to contain a segmentation violation via the function ControlObjectClient_setOrigin() at /client/client_control.c.
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 |
|---|---|---|
| Mz-Automation | Libiec61850 | 1.5.1 |
References
- https://github.com/mz-automation/libiec61850/issues/442Exploit, Vendor Advisory
- https://github.com/mz-automation/libiec61850/issues/442Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-27772?
libiec61850 v1.5.1 was discovered to contain a segmentation violation via the function ControlObjectClient_setOrigin() at /client/client_control.c.
How severe is CVE-2023-27772?
CVE-2023-27772 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.91% probability of exploitation in the next 30 days.
How do I fix CVE-2023-27772?
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.
Are you affected by CVE-2023-27772?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST