PT-2021-14856 · Spring · Spring-Integration-Zip

Trung Pham · Published 2021-03-01 · Updated 2022-03-18 · CVE-2021-22114

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Spring-integration-zip versions prior to 1.0.4

Description The issue allows for an arbitrary file write, which can be achieved by using a specially crafted zip archive, as well as other archives such as bzip2, tar, xz, war, cpio, and 7z. These archives can contain path traversal filenames. When the filename is concatenated to the target extraction directory, the final path can end up outside of the target folder.

Recommendations For Spring-integration-zip versions prior to 1.0.4, update to version 1.0.4 or later to resolve the issue. As a temporary workaround, consider restricting the use of zip archives and other affected archive types until the update is applied. Avoid using the vulnerable zip extraction functionality in the affected versions until the issue is resolved.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-22114

GHSA-VW83-H3MQ-3QWJ

Affected Products

Spring-Integration-Zip

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-22114 · Security Note
• https://osv.dev/vulnerability/CVE-2021-22114 · Vendor Advisory
• https://tanzu.vmware.com/security/cve-2021-22114 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-vw83-h3mq-3qwj · Vendor Advisory
• https://t.me/cibsecurity/24303 · Telegram Post
• https://t.me/cvenotify/10677 · Telegram Post