CVE-2021-43037

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The Unitrends Windows agent was vulnerable to DLL injection and binary planting due to insecure default permissions. This allowed privilege escalation from an unprivileged user to SYSTEM...

CVE-2021-43042

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. A buffer overflow existed in the vaultServer component. This was exploitable by a remote unauthenticated attacker...

CVE-2021-43040

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The privileged vaultServer could be leveraged to create arbitrary writable files, leading to privilege escalation...

CVE-2021-43044

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The SNMP daemon was configured with a weak default community...

Remote code execution

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. Multiple functions in the bpserverd daemon were vulnerable to arbitrary remote code execution as root. The vulnerability was caused by untrusted input received by the server being passed to system calls...

Design/Logic Flaw

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The apache user could read arbitrary files such as /etc/shadow by abusing an insecure Sudo rule...

Buffer overflow

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. A buffer overflow existed in the vaultServer component. This was exploitable by a remote unauthenticated attacker...

Design/Logic Flaw

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The password for the PostgreSQL wguest account is weak...

CVE-2021-43033

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. Multiple functions in the bpserverd daemon were vulnerable to arbitrary remote code execution as root. The vulnerability was caused by untrusted input received by the server being passed to system calls...

Privilege escalation

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. A world writable file allowed local users to execute arbitrary code as the user apache, leading to privilege escalation...

CVE-2021-43038

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The wguest account could execute commands by injecting into PostgreSQL trigger functions. This allowed privilege escalation from the wguest user to the postgres user...

Design/Logic Flaw

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The Unitrends Windows agent was vulnerable to DLL injection and binary planting due to insecure default permissions. This allowed privilege escalation from an unprivileged user to SYSTEM...

Privilege escalation

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The wguest account could execute commands by injecting into PostgreSQL trigger functions. This allowed privilege escalation from the wguest user to the postgres user...

Privilege escalation

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The privileged vaultServer could be leveraged to create arbitrary writable files, leading to privilege escalation...

Unitrends Backup 信任管理问题漏洞

Unitrends Backup is eliminating data loss, ransomware, and risk. versions prior to Unitrends Backup 10.5.5 have an SNMP weak password vulnerability that stems from the SNMP daemon being configured with a weak silent group name, which can be exploited by an attacker to gain snmp control privileges...

Unitrends Backup SQL注入漏洞

Unitrends Backup is designed to eliminate data loss, ransomware and risk. A SQL injection vulnerability exists in versions of Unitrends Backup prior to 10.5.5, which can be exploited by attackers to execute illegal SQL commands to steal sensitive database data...

CVE-2021-43039

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The Samba file sharing service allowed anonymous read/write access...

PT-2021-23733 · Kaseya · Kaseya Unitrends Backup Appliance

Name of the Vulnerable Software and Affected Versions: Kaseya Unitrends Backup Appliance versions prior to 10.5.5 Description: An issue was discovered in the SNMP daemon, which was configured with a weak default community. Recommendations: For versions prior to 10.5.5, update to version 10.5.5 or...

CVE-2021-43035

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. Two unauthenticated SQL injection vulnerabilities were discovered, allowing arbitrary SQL queries to be injected and executed under the postgres superuser account. Remote code execution was possible, leading to full acces...

CVE-2021-43043

CVE-2021-43043 affects Kaseya Unitrends Backup Appliance (pre-10.5.5). The issue is an insecure sudo rule that allows the apache user to read arbitrary files (for example /etc/shadow), leading to a local file disclosure vulnerability. Root cause: misconfigured sudo privileges enabling read access...