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HIGH · 7.5

CVE-2017-1000420

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

Vulnerability Description

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

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
SyncthingSyncthing<= 0.14.33

Related Weaknesses (CWE)

CWE-59

References

FAQ

What is CVE-2017-1000420?

CVE-2017-1000420 is a vulnerability with a CVSS score of 7.5 (HIGH). Syncthing version 0.14.33 and older is vulnerable to symlink traversal resulting in arbitrary file overwrite

How severe is CVE-2017-1000420?

CVE-2017-1000420 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-1000420?

Check the references section above for vendor advisories and patch information. Affected products include: Syncthing Syncthing.