CVE-2026-4201: glowxq glowxq-oj SysFileController.java upload unrestricted upload
Advisory generated from the CVE record, CISA, Exploit Observer and VEDAS: what it is, whether it is exploited, who is affected, and how to fix and detect it.
Generated by VEDAS. Scores as of 2026-11-08 00:03 UTC. Rebuilt every few hours from cve-scores, CISA KEV and vedas-signatures. How this works and its limits.
What it is
A weakness has been identified in glowxq glowxq-oj up to 6f7c723090472057252040fd2bbbdaa1b5ed2393. This vulnerability affects the function Upload of the file business/business-system/src/main/java/com/glowxq/system/admin/controller/SysFileController.java. Executing a manipulation can lead to unrestricted upload. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.
Description quoted from the CVE record (assigned by VulDB, published 2026-03-16).
Weakness: Unrestricted Upload; Improper Access Controls
How it can be exploited
Exploitable over the network with low attack complexity with no special attack requirements needing no privileges and no user interaction. Impact: confidentiality low, integrity low, availability low. CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
CISA assessment (SSVC): CISA assesses that a public proof of concept exists. Automatable: yes. Technical impact: partial.
Public exploit evidence (Exploit Observer)
Exploit Observer found 1 research write-up naming this CVE.
See all 4 references on Exploit Observer
Live scores
- EPSS
- 0.008
low predicted chance of attack - VEDAS
- 0.050
little exploit evidence - On CISA KEV
- Not listed
- Detection rule
- No public rule yet
Who is affected
| Product | Affected | Not affected |
|---|---|---|
| glowxq glowxq-oj | version 6f7c723090472057252040fd2bbbdaa1b5ed2393 | Not stated |
Version ranges exactly as the CVE record states them. “Before X” means X is the first fixed version.
How to fix it
No fixed version or vendor advisory is listed in the CVE record yet. Watch the vendor’s security page.
How to detect it
There is no open VEDAS detection rule for this bug yet. It is listed on the detection gaps page if CISA has confirmed attacks.
Advisories on this CVE
- JFrog Artifactory under in-the-wild attack, CVE-2026-82329, CVE-2026-42016 and CVE-2026-42018 exploited (full advisory)
References
Exploit code
Technical analysis and advisories
- VDB-351113 | glowxq glowxq-oj SysFileController.java upload unrestricted upload (vdb-entry, technical-description)
- Submit #770477 | glowxq glowxq-oj 1.0.0 Unrestricted Upload (third-party-advisory)
Other references
- VDB-351113 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
Other databases
Where this comes from
This advisory is generated automatically by VEDAS from: CVE.org record, cve-scores (EPSS and VEDAS), Exploit Observer. Text in quotes is reproduced from the source; everything else is a fixed template filled with source fields. Nothing here is written by a language model. Check the vendor advisory before acting, and read how VEDAS and Exploit Observer work, and their limits.
Supporting partners
