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osvGoogleOSV:GHSA-CF66-XWFP-GVC4
HistoryJan 04, 2019 - 5:40 p.m.

Missing Origin Validation in webpack-dev-server

2019-01-0417:40:59
Google
osv.dev
9

0.003 Low

EPSS

Percentile

68.5%

Versions of webpack-dev-server before 3.1.10 are missing origin validation on the websocket server. This vulnerability allows a remote attacker to steal a developer’s source code because the origin of requests to the websocket server that is used for Hot Module Replacement (HMR) are not validated.

Recommendation

For webpack-dev-server update to version 3.1.11 or later.

CPENameOperatorVersion
webpack-dev-serverlt3.1.11

0.003 Low

EPSS

Percentile

68.5%

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