What’s Vulnerable › Vulnerabilities

CVE-2017-1000420

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-01-02 · updated 2026-06-17
• Weakness: CWE-59

Description

Syncthing version 0.14.33 and older is vulnerable to symlink traversal resulting in arbitrary file overwrite

Affected products

• syncthing: through 0.14.33

References

• https://github.com/syncthing/syncthing/issues/4286
• https://github.com/syncthing/syncthing/issues/4286

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