What’s Vulnerable › Vulnerabilities

CVE-2020-25494

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 39.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-12-18 · updated 2026-06-17
• Weakness: CWE-78

Description

Xinuos (formerly SCO) Openserver v5 and v6 allows attackers to execute arbitrary commands via shell metacharacters in outputform or toclevels parameter to cgi-bin/printbook.

Affected products

• Xinuos Openserver: 5.0.7, 6.0

References

• http://packetstormsecurity.com/files/160635/SCO-Openserver-5.0.7-Command-Injection.html
• https://github.com/Ramikan/Vulnerabilities/blob/master/SCO%20Openserver%20OS%20Command%20Injection%20Vulnerability
• http://packetstormsecurity.com/files/160635/SCO-Openserver-5.0.7-Command-Injection.html
• https://github.com/Ramikan/Vulnerabilities/blob/master/SCO%20Openserver%20OS%20Command%20Injection%20Vulnerability

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