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Hybrid Backup Sync

6 CVEs product

Monthly

CVE-2025-62842 HIGH This Week

An external control of file name or path vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If an attacker gains local network access, they can then exploit the vulnerability to read or modify files or directories. [CVSS 7.8 HIGH]

Information Disclosure Hybrid Backup Sync
NVD
CVSS 3.1
7.8
EPSS
0.0%
CVE-2025-62840 LOW Monitor

A generation of error message containing sensitive information vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If an attacker gains local network access, they can then exploit the vulnerability to read application data. [CVSS 3.3 LOW]

Information Disclosure Hybrid Backup Sync
NVD
CVSS 3.1
3.3
EPSS
0.0%
CVE-2024-53695 MEDIUM This Month

A buffer overflow vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Hybrid Backup Sync
NVD
CVSS 4.0
6.3
EPSS
0.2%
CVE-2024-50388 CRITICAL Act Now

An OS command injection vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. Rated critical severity (CVSS 9.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Command Injection Hybrid Backup Sync
NVD
CVSS 4.0
9.5
EPSS
2.3%
CVE-2021-28809 CRITICAL Act Now

An improper access control vulnerability has been reported to affect certain legacy versions of HBS 3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Qnap Authentication Bypass Hybrid Backup Sync
NVD
CVSS 3.1
9.8
EPSS
15.8%
CVE-2021-28799 CRITICAL POC KEV THREAT Act Now

An improper authorization vulnerability has been reported to affect QNAP NAS running HBS 3 (Hybrid Backup Sync. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Qnap Authentication Bypass Hybrid Backup Sync
NVD
CVSS 3.1
9.8
EPSS
78.4%
EPSS 0% CVSS 7.8
HIGH This Week

An external control of file name or path vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If an attacker gains local network access, they can then exploit the vulnerability to read or modify files or directories. [CVSS 7.8 HIGH]

Information Disclosure Hybrid Backup Sync
NVD
EPSS 0% CVSS 3.3
LOW Monitor

A generation of error message containing sensitive information vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If an attacker gains local network access, they can then exploit the vulnerability to read application data. [CVSS 3.3 LOW]

Information Disclosure Hybrid Backup Sync
NVD
EPSS 0% CVSS 6.3
MEDIUM This Month

A buffer overflow vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Hybrid Backup Sync
NVD
EPSS 2% CVSS 9.5
CRITICAL Act Now

An OS command injection vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. Rated critical severity (CVSS 9.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Command Injection Hybrid Backup Sync
NVD
EPSS 16% CVSS 9.8
CRITICAL Act Now

An improper access control vulnerability has been reported to affect certain legacy versions of HBS 3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Qnap Authentication Bypass Hybrid Backup Sync
NVD
EPSS 78% CVSS 9.8
CRITICAL POC KEV THREAT Act Now

An improper authorization vulnerability has been reported to affect QNAP NAS running HBS 3 (Hybrid Backup Sync. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Qnap Authentication Bypass Hybrid Backup Sync
NVD

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