What’s Vulnerable › Vulnerabilities

CVE-2019-18655

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 14.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-11-12 · updated 2026-06-17
• Weakness: CWE-787

Description

File Sharing Wizard version 1.5.0 build 2008 is affected by a Structured Exception Handler based buffer overflow vulnerability. An unauthenticated attacker is able to perform remote command execution and obtain a command shell by sending a HTTP GET request including the malicious payload in the URL. A similar issue to CVE-2019-17415, CVE-2019-16724, and CVE-2010-2331.

Affected products

• iSharer and upRedSun File Sharing Wizard: 1.5.0

References

• http://0xhuesca.com/cve-2019-18655.html
• https://github.com/0xhuesca/CVE-2019-18655/blob/main/filesharing_wizard_get_bof.rb
• https://www.0xhuesca.com/2019/11/cve-2019-18655.html
• http://0xhuesca.com/cve-2019-18655.html
• https://www.0xhuesca.com/2019/11/cve-2019-18655.html

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