PT-2018-15254 · Xxl Conf · Xxl-Conf

Published 2018-12-12 · Updated 2019-01-04 · CVE-2018-20094

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions XXL-CONF version 1.6.0

Description The issue is related to a path traversal vulnerability via ../ in the keys parameter, which can be used to download any configuration file. This is associated with ConfController.java and PropUtil.java.

Recommendations For XXL-CONF version 1.6.0, consider restricting access to the keys parameter in the affected API endpoint to minimize the risk of exploitation. As a temporary workaround, avoid using the ../ sequence in the keys parameter until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2018-20094

GHSA-8J39-FGFP-VXH8

Affected Products

Xxl-Conf

References · 6

• 🔥 https://github.com/xuxueli/xxl-conf/issues/61 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-20094 · Security Note
• https://osv.dev/vulnerability/GHSA-8j39-fgfp-vxh8 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-20094 · Vendor Advisory
• https://github.com/xuxueli/xxl-conf/blob/6726dfe7979ea6d8fb983771471cde69789de632/xxl-conf-admin/src/main/java/com/xxl/conf/admin/controller/ConfController.java · Note
• https://github.com/xuxueli/xxl-conf · Note