VulnerabilityModified
CVE-2020-20663
libiec_iccp_mod v1.5 contains a heap-buffer-overflow in the component mms_client_connection.c.
MEDIUM 6.5EPSS 0.85%
Does this matter?
Lower severity and a low EPSS score (0.85%). Track it; it rarely justifies an emergency change on its own.
Description
libiec_iccp_mod v1.5 contains a heap-buffer-overflow in the component mms_client_connection.c.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 0.85% probability · 58th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- libiec iccp mod project/libiec iccp mod
- Source
- cve@mitre.org
EPSS 0.8% since 26 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/fcovatti/libiec_iccp_mod/issues/7Exploit, Issue Tracking, Third Party Advisory
- https://github.com/fcovatti/libiec_iccp_mod/issues/7Exploit, Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.