CVE-2020-15262

low-risk
Published 2020-10-19

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.

Do I need to act?

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0.16% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.7/10 Low
NETWORK / HIGH complexity

Affected Products (1)

Webpack-Subresource-Integrity

Affected Vendors

Webpack-Subresource-Integrity Project

References (6)

Patch https://github.com/waysact/webpack-subresource-integrity/commit/3d7090c08c333fcf...
Third Party Advisory https://github.com/waysact/webpack-subresource-integrity/issues/131
Third Party Advisory https://github.com/waysact/webpack-subresource-integrity/security/advisories/GHS...
Patch https://github.com/waysact/webpack-subresource-integrity/commit/3d7090c08c333fcf...
Third Party Advisory https://github.com/waysact/webpack-subresource-integrity/issues/131
Third Party Advisory https://github.com/waysact/webpack-subresource-integrity/security/advisories/GHS...
19
/ 100
low-risk
Severity 13/34 · Low
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal