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githubGitHub Advisory DatabaseGHSA-4FC4-CHG7-H8GH
HistoryOct 19, 2020 - 8:02 p.m.

Unprotected dynamically loaded chunks

2020-10-1920:02:44
CWE-345
GitHub Advisory Database
github.com
35

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

0.001 Low

EPSS

Percentile

36.9%

Impact

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.

Patches

This issue is patched in version 1.5.1.

Workarounds

N/A

References

https://github.com/waysact/webpack-subresource-integrity/issues/131

For more information

If you have any questions or comments about this advisory:

Affected configurations

Vulners
Node
webpack-subresource-integrity_projectwebpack-subresource-integrityRange<1.5.1node.js
CPENameOperatorVersion
webpack-subresource-integritylt1.5.1

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

0.001 Low

EPSS

Percentile

36.9%

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