EUVD-2026-93573
GHSA-q9mq-245r-4g93
Severity by source
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Requires local, trusted control of build configuration (PR:H) and manual build invocation (UI:R) with no default attacker input (AC:H); impact is destructive data loss only, so A:H with C:N/I:N.
Primary rating from Vendor (GitHub_M).
CVSS VectorVendor: GitHub_M
Lifecycle Timeline
2DescriptionCVE.org
Quasar Framework is a framework for building high-performance Vue.js user interfaces. From 1.0.0 until 3.3.0, @quasar/app-vite recursively removed the resolved build.distDir before building without rejecting the project root, user home directory, filesystem roots, or symlink-resolved external directories. An unsafe trusted configuration can delete data writable by the build user before compilation begins. No attacker-controlled input reaches build.distDir by default, so exploitation requires compromised or less-trusted automation to influence build configuration, or a developer to run a mistaken configuration. This issue is fixed in version 3.3.0.
AnalysisAI
The @quasar/app-vite build tooling (versions 1.0.0 through pre-3.3.0) recursively deletes the resolved build.distDir path before compilation without validating that the target is a safe location, so a dangerous distDir setting - a filesystem root, the user's home directory, the project root, or a symlink resolving outside the project - can cause destructive deletion of data writable by the build user. Authentication and interaction are constrained: per the assessed vectors (CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:A and CVSS:3.1/AV:L/AC:H/PR:H/UI:R) this requires local, high-privileged access and deliberate build invocation, and no attacker-controlled input reaches build.distDir by default, so exploitation depends on compromised or less-trusted automation influencing the build configuration or a developer authoring a mistaken configuration. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the build.distDir configuration value (in quasar.config) to be set to a dangerous path - a filesystem root, the user home directory, the project root, or a symlink resolving to an external directory - AND the vulnerable @quasar/app-vite build (versions 1.0.0 through pre-3.3.0) to be executed, which recursively removes the resolved distDir before compilation. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a low-to-medium real-world risk that should NOT be treated as an urgent priority. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Vendor-released patch: upgrade to @quasar/app-vite 3.3.0 (release tag @quasar/app-vite-v3.3.0, fixing commit 6c009734b406e246a0855ed060e3a822de8aecc1), and see advisory GHSA-q9mq-245r-4g93 at https://github.com/quasarframework/quasar/security/advisories/GHSA-q9mq-245r-4g93 for details. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-22 – Path Traversal
View allSame technique Path Traversal
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External POC / Exploit Code
Leaving vuln.today