GHSA-vjmr-f5fc-vr2w
MEDIUMGHSA-vjmr-f5fc-vr2w is a medium-severity (CVSS 6.3) Path Traversal vulnerability in org.hswebframework.web:hsweb-system-file. O3 Security confirms whether GHSA-vjmr-f5fc-vr2w is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
hsweb-framework has a Path Traversal issue
Blast Radius
org.hswebframework.web:hsweb-system-fileReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.
Description
A vulnerability has been found in hs-web hsweb-framework up to 5.0.1. The affected element is the function denied of the file hsweb-system/hsweb-system-file/src/main/java/org/hswebframework/web/file/FileUploadProperties.java of the component File Upload. The manipulation of the argument filename leads to path traversal. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is 8009845b577d8a2c4bbf4fdd8e8913799a714be6. It is suggested to install a patch to address this issue.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | org.hswebframework.web:hsweb-system-file | all versions | No fix |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.hswebframework.web:hsweb-system-file. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Remediation status
No patched version of org.hswebframework.web:hsweb-system-file has shipped for GHSA-vjmr-f5fc-vr2w yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.
Mitigate without a patch
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether GHSA-vjmr-f5fc-vr2w is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to GHSA-vjmr-f5fc-vr2w. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-vjmr-f5fc-vr2w in your dependencies?
O3 detects GHSA-vjmr-f5fc-vr2w across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.