Description
A vulnerability was found in FlowCI flow-core-x up to 1.23.49. The impacted element is the function FileHelper.unzip of the file common/src/main/java/com/flowci/common/helper/FileHelper.java. The manipulation results in path traversal. The attack may be performed from remote. A high complexity level is associated with this attack. The exploitability is regarded as difficult. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| FlowCI | flow-core-x | 1.23.0, 1.23.1, 1.23.2, 1.23.3, 1.23.4, 1.23.5, 1.23.6, 1.23.7, 1.23.8, 1.23.9, 1.23.10, 1.23.11, 1.23.12, 1.23.13, 1.23.14, 1.23.15, 1.23.16, 1.23.17, 1.23.18, 1.23.19, 1.23.20, 1.23.21, 1.23.22, 1.23.23, 1.23.24, 1.23.25, 1.23.26, 1.23.27, 1.23.28, 1.23.29, 1.23.30, 1.23.31, 1.23.32, 1.23.33, 1.2… | — |
References
- VDB-432649 | FlowCI flow-core-x FileHelper.java FileHelper.unzip path traversal vdb-entry technical-description
- VDB-432649 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- CVE-2026-124329 | CVE Analysis and Report third-party-advisory
- Submit #1027414 | FlowCI flow-core-x v1.23.01 zipslip path traversal third-party-advisory
- https://glacier-tarsal-711.notion.site/Flow-ci-ZipSlip-Path-Traversal-in-flow-ci-FileHelper-unzip-During-Job-Report-Extraction-3f7b25e24b3680a8b7cec8c15d79a2fb exploit