CVE-2026-124330
FlowCI flow-core-x LocalFileManager LocalFileManager.java remove path traversal
A vulnerability was determined in FlowCI flow-core-x up to 1.23.49. This affects the function exist/save/read/remove of the file store/src/main/java/com/flowci/store/LocalFileManager.java of the component LocalFileManager. This manipulation of the argument fileName causes path traversal. It is possible to initiate the attack remotely. A high degree of complexity is needed for the attack. The exploitability is reported as difficult. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| flow-core-x FlowCI |
1.23.0 (affected) 1.23.1 (affected) 1.23.2 (affected) 1.23.3 (affected) 1.23.4 (affected) 1.23.5 (affected) 1.23.6 (affected) 1.23.7 (affected) 1.23.8 (affected) 1.23.9 (affected) 1.23.10 (affected) 1.23.11 (affected) 1.23.12 (affected) 1.23.13 (affected) 1.23.14 (affected) 1.23.15 (affected) 1.23.16 (affected) 1.23.17 (affected) 1.23.18 (affected) 1.23.19 (affected) 1.23.20 (affected) 1.23.21 (affected) 1.23.22 (affected) 1.23.23 (affected) 1.23.24 (affected) 1.23.25 (affected) 1.23.26 (affected) 1.23.27 (affected) 1.23.28 (affected) 1.23.29 (affected) 1.23.30 (affected) 1.23.31 (affected) 1.23.32 (affected) 1.23.33 (affected) 1.23.34 (affected) 1.23.35 (affected) 1.23.36 (affected) 1.23.37 (affected) 1.23.38 (affected) 1.23.39 (affected) 1.23.40 (affected) 1.23.41 (affected) 1.23.42 (affected) 1.23.43 (affected) 1.23.44 (affected) 1.23.45 (affected) 1.23.46 (affected) 1.23.47 (affected) 1.23.48 (affected) 1.23.49 (affected) |
CNA: VulDB |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 2.3 low |
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | CNA: VulDB |
| 3.1 / 5.0 medium |
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C | CNA: VulDB |
| 3.0 / 5.0 medium |
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C | CNA: VulDB |
| 2.0 / 4.6 medium |
AV:N/AC:H/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C | CNA: VulDB |
Exploit evidence
References
- https://vuldb.com/vuln/432650CNA: VulDB · vdb-entry, technical-description
- https://vuldb.com/vuln/432650/ctiCNA: VulDB · signature, permissions-required
- https://vuldb.com/cve/CVE-2026-124330CNA: VulDB · third-party-advisory
- https://vuldb.com/submit/1027417CNA: VulDB · third-party-advisory
- https://glacier-tarsal-711.notion.site/Flow-ci-Path-Traversal-in-flow-ci-LocalFileManager-via-Unsanitized-fileName-Parameter-3f7b25e24b368031bf2cc0afd9166896CNA: VulDB · exploit
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