What’s Vulnerable › Vulnerabilities

CVE-2022-43663

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 14.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-03-20 · updated 2026-06-17
• Weakness: CWE-195

Description

An integer conversion vulnerability exists in the SORBAx64.dll RecvPacket functionality of WellinTech KingHistorian 35.01.00.05. A specially crafted network packet can lead to a buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.

Affected products

• WellinTech KingHistorian: 35.01.00.05

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1674
• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1674
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1674

Get alerted when CVE-2022-43663 or the next vulnerability affects your stack