Vulnerability in Waysact Webpack-Subresource-Integrity
CVE-2020-15262
In webpack-subresource-integrity before version 1.5.1, all dynamically loaded chunks receive an invalid integrity hash that is ignored by the browser, and therefore the browser cannot validate their integrity. This removes the additional level of protection offered by SRI for such chunks. Top-level chunks are unaffected. This issue is patched in version 1.5.1.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (41.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: -0.000
Affected products
- Waysact Webpack-Subresource-Integrity — versions < 1.5.1
- Webpack-Subresource-Integrity Project
Weakness classification (CWE)
References
- github.com/waysact/webpack-subresource-integrity/security/advisories/GHSA-4fc4-… (Third Party Advisory)
- github.com/waysact/webpack-subresource-integrity/issues/131 (Third Party Advisory)
- github.com/waysact/webpack-subresource-integrity/commit/3d7090c08c333fcfb10ad9e… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-15262?
- CVE-2020-15262 is a low-severity vulnerability in Waysact Webpack-Subresource-Integrity, classified under Insufficient Verification of Data Authenticity. CVSS score: 3.7/10. Published 2020-10-19.
- How severe is CVE-2020-15262?
- Low severity. CVSS v3 base score is 3.7 out of 10.