What’s Vulnerable › Vulnerabilities

CVE-2022-44006

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-11-16 · updated 2026-06-17
• Weakness: CWE-22

Description

An issue was discovered in BACKCLICK Professional 5.9.63. Due to improper validation or sanitization of upload filenames, an externally reachable, unauthenticated update function permits writing files outside the intended target location. Achieving remote code execution is possible, e.g., by uploading an executable file.

Affected products

• Backclick: 5.9.63

References

• https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-031.txt
• https://www.syss.de/pentest-blog/vielfaeltige-schwachstellen-in-backclick-professional-syss-2022-026-bis-037
• https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-031.txt
• https://www.syss.de/pentest-blog/vielfaeltige-schwachstellen-in-backclick-professional-syss-2022-026-bis-037

Get alerted when CVE-2022-44006 or the next vulnerability affects your stack