VULNERABILITY INTELLIGENCE

CVE-2018-1263

CVSS score4.7 MEDIUM
EPSS probability1.43%
CISA KEVNot currently listed
Published2018-05-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

Description

Addresses partial fix in CVE-2018-1261. Pivotal spring-integration-zip, versions prior to 1.0.2, exposes an arbitrary file write vulnerability, that can be achieved using a specially crafted zip archive (affects other archives as well, bzip2, tar, xz, war, cpio, 7z), that holds path traversal filenames. So when the filename gets concatenated to the target extraction directory, the final path ends up outside of the target folder.

Weakness classification

  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Primary references