What’s Vulnerable › Vulnerabilities

CVE-2021-26551

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-02-09 · updated 2026-06-17
• Weakness: CWE-94

Description

An issue was discovered in SmartFoxServer 2.17.0. An attacker can execute arbitrary Python code, and bypass the javashell.py protection mechanism, by creating /config/ConsoleModuleUnlock.txt and editing /config/admin/admintool.xml to enable the Console module.

Affected products

• Smartfoxserver: 2.17.0

References

• http://packetstormsecurity.com/files/161340/SmartFoxServer-2X-2.17.0-Remote-Code-Execution.html
• https://www.smartfoxserver.com
• https://www.zeroscience.mk/en/vulnerabilities/
• http://packetstormsecurity.com/files/161340/SmartFoxServer-2X-2.17.0-Remote-Code-Execution.html
• https://www.smartfoxserver.com
• https://www.zeroscience.mk/en/vulnerabilities/

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