What’s Vulnerable › Vulnerabilities

CVE-2021-3019

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 16.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-01-05 · updated 2026-06-17
• Weakness: CWE-22

Description

ffay lanproxy 0.1 allows Directory Traversal to read /../conf/config.properties to obtain credentials for a connection to the intranet.

Affected products

• Lanproxy Project Lanproxy: 0.1

References

• https://github.com/ffay/lanproxy/commits/master
• https://github.com/maybe-why-not/lanproxy/issues/1
• https://github.com/ffay/lanproxy/commits/master
• https://github.com/maybe-why-not/lanproxy/issues/1

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