CVE-2024-30250
Assigner: GitHub_M
Published: 2024-04-04T14:57:51.671Z
State: PUBLISHED
title: In Astro-Shield, setting a correct `integrity` attribute to injected code allows to bypass the allow-lists
problemTypes: descriptions: cweId: CWE-345
description: CWE-345: Insufficient Verification of Data Authenticity
type: CWE
metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
version: 3.1
affected: vendor: kindspells
product: astro-shield
versions: version: >= 1.2.0, < 1.3.2
status: affected
descriptions: value: Astro-Shield is an integration to enhance website security with SubResource Integrity hashes, Content-Security-Policy headers, and other techniques. Versions from 1.2.0 to 1.3.1 of Astro-Shield allow bypass to the allow-lists for cross-origin resources by introducing valid `integrity` attributes to the injected code. This implies that the injected SRI hash would be added to the generated CSP header, which would lead the browser to believe that the injected resource is legit. This vulnerability is patched in version 1.3.2.
source: advisory: GHSA-c4gr-q97g-ppwc
discovery: UNKNOWN