5.5

CVE-2025-48888

Exploit

Deno run with --allow-read and --deny-read flags results in allowed

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 1.41.3 and prior to versions 2.1.13, 2.2.13, and 2.3.2, `deno run --allow-read --deny-read main.ts` results in allowed, even though 'deny' should be stronger. The result is the same with all global unary permissions given as `--allow-* --deny-*`. This only affects a nonsensical combination of flags, so there shouldn't be a real impact on the userbase. Users may upgrade to version 2.1.13, 2.2.13, or 2.3.2 to receive a patch.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Deno ≫ Deno Version >= 1.41.3 < 2.1.13
Deno ≫ Deno Version >= 2.2.0 < 2.2.13
Deno ≫ Deno Version >= 2.3.0 < 2.3.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.258
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
security-advisories@github.com 5.5 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/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
CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

https://github.com/denoland/deno/security/advisories/GHSA-xqxc-x6p3-w683
Vendor Advisory
Exploit
https://github.com/denoland/deno/pull/22894
Patch
Issue Tracking
https://github.com/denoland/deno/pull/29213
Patch
Issue Tracking
https://github.com/denoland/deno/commit/2f0fae9d9071dcaf0a689bc7097584b1b9ebc8db
Patch
https://github.com/denoland/deno/commit/9d665572d3cd39f997e29e6daac7c1102fc5c04f
Patch
https://github.com/denoland/deno/commit/ef315b56c26c9ef5f25284a5100d2ed525a148cf
Patch