CVE-2018-19093
An issue has been found in libIEC61850 v1.3.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.66%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue has been found in libIEC61850 v1.3. It is a SEGV in ControlObjectClient_setCommandTerminationHandler in client/client_control.c. NOTE: the software maintainer disputes this because it requires incorrect usage of the client_example_control program
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.66% probability · 76th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-122
- Affected
- mz-automation/libiec61850
- Source
- cve@mitre.org
EPSS 1.7% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/fouzhe/security/tree/master/libiec61850#segv-in-function-controlobjectclient_setcommandterminationhandlerExploit, Third Party Advisory
- https://github.com/mz-automation/libiec61850/issues/84Exploit, Third Party Advisory
- https://github.com/fouzhe/security/tree/master/libiec61850#segv-in-function-controlobjectclient_setcommandterminationhandlerExploit, Third Party Advisory
- https://github.com/mz-automation/libiec61850/issues/84Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.