Security advice
The security instructions for estos products stored here are published for vulnerabilities of medium to critical (CVSS 3.1 Score 4.0 - 10.0).
The notes contain information on the affected products, the criticality of the vulnerability and recommended measures.
| Hinweis | CVSS Score | Criticality | Reference | Release date | Versions with the issue resolved |
|---|---|---|---|---|---|
| Security advisory: ProCall Enterprise webrtc third_party boringssl CVE-2022-0778 | 7.3 |
HIGH |
PROCALL-1886 |
|
|
| Security advisory: ProCall Enterprise remote code execution vulnerability (http) | 9.4 |
CRITICAL
|
SIX-2492 |
|
|
| Security advisory: ProCall Enterprise client for Windows – Apache log4net versions prior to 2.0.10 | 9.8 |
CRITICAL
|
PROCALL-1413 |
|
|
| Security advisory: ProCall Enterprise WebService – jquery versions between 1.2 and 3.5 | 6.1 |
MEDIUM |
PROCALL-1761 |
|
|
| Security advisory: ProCall Enterprise XMPP Federation and ECSTA for SIP phones | 9.8 |
CRITICAL |
PROCALL-1718 |
|
|
| Security advisory: Vulnerability to zlib memory corruption (CVE-2018-25032) | 7.5 |
HIGH |
PROCALL-1954 |
|
|
| Security advisory: Microsofts WiX-Installer-Toolset | 7.3 and 7.9 |
HIGH |
PROCALL-5150 |
|
|
| Security advisory: ProCall Enterprise remote code execution vulnerability | 9.4 |
CRITICAL
|
PAIM-1723 |
|
|
Further articles
December 2025: estos software not affected by critical vulnerability in React Server Components (CVE-2025-55182)
April 2022: estos software not affected by critical vulnerability in Log4Spring (CVE-2022-22963)
March 2022: estos software not affected by critical vulnerability in PJSIP
December 2021: estos not affected by critical vulnerability in log4j (CVE-2021-44228)