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THREATINT
PUBLISHED

CVE-2025-54798

tmp does not restrict arbitrary temporary file / directory write via symbolic link `dir` parameter



Description

tmp is a temporary file and directory creator for node.js. In versions 0.2.3 and below, tmp is vulnerable to an arbitrary temporary file / directory write via symbolic link dir parameter. This is fixed in version 0.2.4.

Reserved 2025-07-29 | Published 2025-08-07 | Updated 2025-08-07 | Assigner GitHub_M


LOW: 2.5CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

Problem types

CWE-59: Improper Link Resolution Before File Access ('Link Following')

Product status

< 0.2.4
affected

References

github.com/...de-tmp/security/advisories/GHSA-52f5-9888-hmc6

github.com/raszi/node-tmp/issues/207

github.com/...ommit/188b25e529496e37adaf1a1d9dccb40019a08b1b

cve.org (CVE-2025-54798)

nvd.nist.gov (CVE-2025-54798)

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