What’s Vulnerable › Vulnerabilities

CVE-2017-7175

• Severity: critical (CVSS 9.9 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2017-07-10 · updated 2026-06-17
• Weakness: CWE-78

Description

NfSen before 1.3.8 allows remote attackers to execute arbitrary OS commands via shell metacharacters in the customfmt parameter (aka the "Custom output format" field).

Affected products

• Nfsen: through 1.3.7

References

• https://sourceforge.net/p/nfsen/news/2017/01/nfsen-138-released---security-fix/
• https://www.exploit-db.com/exploits/42314/
• https://sourceforge.net/p/nfsen/news/2017/01/nfsen-138-released---security-fix/
• https://www.exploit-db.com/exploits/42314/

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