Vulnerability Details : CVE-2023-27772
Potential exploit
libiec61850 v1.5.1 was discovered to contain a segmentation violation via the function ControlObjectClient_setOrigin() at /client/client_control.c.
Products affected by CVE-2023-27772
- cpe:2.3:a:mz-automation:libiec61850:1.5.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-27772
0.35%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-27772
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-02-07 |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2023-27772
-
The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2023-27772
-
https://github.com/mz-automation/libiec61850/commit/79a8eaf26070e02044afc4b2ffbfe777dfdf3e0b
- added missing checks in iec61850_client_example_control (#442) · mz-automation/libiec61850@79a8eaf · GitHubPatch;Vendor Advisory
-
https://github.com/mz-automation/libiec61850/issues/442
SEGV in function ControlObjectClient_setOrigin() · Issue #442 · mz-automation/libiec61850 · GitHubExploit;Vendor Advisory
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