CVE-2025-48935

Public Exploit
Deno has --allow-read / --allow-write permission bypass in `node:sqlite`

Description

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 2.2.0 and prior to versions 2.2.5, it is possible to bypass Deno's permission read/write db permission check by using `ATTACH DATABASE` statement. Version 2.2.5 contains a patch for the issue.

Category

5.5
CVSS
Severity: Medium
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.04%
Vendor Advisory github.com
Affected: denoland deno
Published at:
Updated at:

References

Link Tags
https://github.com/denoland/deno/security/advisories/GHSA-8vxj-4cph-c596 vendor advisory exploit
https://github.com/denoland/deno/commit/31a97803995bd94629528ba841b2418d3ca01860 patch

Frequently Asked Questions

What is the severity of CVE-2025-48935?
CVE-2025-48935 has been scored as a medium severity vulnerability.
How to fix CVE-2025-48935?
To fix CVE-2025-48935, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-48935 being actively exploited in the wild?
It is possible that CVE-2025-48935 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-48935?
CVE-2025-48935 affects denoland deno.
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