CVE-2021-32455: Sitel-Sa Cap/prx Firmware

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

SITEL CAP/PRX firmware version 5.2.01, allows an attacker with access to the device´s network to cause a denial of service condition on the device. An attacker could exploit this vulnerability by sending HTTP requests massively.

Affected products

• Sitel-Sa Cap/prx Firmware: version 5.2.01 only

Published 2021-05-17. Last modified 2026-06-17.