CVE-2024-30250
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.31%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.31% probability · 24th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-345
- Affected
- kindspells/astro-shield
- Source
- security-advisories@github.com
References
- https://github.com/kindspells/astro-shield/commit/1221019306f501bf5fa9bcfb5a23a2321d34ba0aPatch
- https://github.com/kindspells/astro-shield/commit/5ae8b8ef4f681d3a81431ee7e79d5dec545c6e1fPatch
- https://github.com/kindspells/astro-shield/releases/tag/1.3.2Release Notes
- https://github.com/kindspells/astro-shield/security/advisories/GHSA-c4gr-q97g-ppwcVendor Advisory
- https://github.com/kindspells/astro-shield/commit/1221019306f501bf5fa9bcfb5a23a2321d34ba0aPatch
- https://github.com/kindspells/astro-shield/commit/5ae8b8ef4f681d3a81431ee7e79d5dec545c6e1fPatch
- https://github.com/kindspells/astro-shield/releases/tag/1.3.2Release Notes
- https://github.com/kindspells/astro-shield/security/advisories/GHSA-c4gr-q97g-ppwcVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.