What’s Vulnerable › Vulnerabilities

CVE-2019-5483

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-09-09 · updated 2026-06-17
• Weakness: CWE-209

Description

Seneca < 3.9.0 contains a vulnerability that could lead to exposing environment variables to unauthorized users.

Affected products

• seneca: before 3.9.0 — fixed in 3.9.0

How to fix

Upgrade to a fixed version: seneca 3.9.0. Check the vendor advisory for mitigations.

References

• https://hackerone.com/reports/526258
• https://hackerone.com/reports/526258

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