Mastersoft Zook vulnerabilities

• mastersoft zook agent, zook viewer, zookagentsetup.exe +1 more +3 more ZOOK solution(remote administration tool) buffer overflow vulnerability CVE-2020-7877 8.0 HighSeptember 7, 2021
• mastersoft zook An improper input validation vulnerability of ZOOK software (remote administration tool) could... CVE-2020-7869 9.0 CriticalJune 29, 2021