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githubGitHub Advisory DatabaseGHSA-4JPV-8R57-PV7J
HistoryMar 06, 2023 - 6:30 a.m.

@nestjs/core vulnerable to Information Exposure via StreamableFile pipe

2023-03-0606:30:18
CWE-200
GitHub Advisory Database
github.com
12
@nestjs/core
information exposure
streamablefile
vulnerable
exploiting
client cancels
request
streaming
streamablefile
open stream

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

32.6%

Versions of the package @nestjs/core before 9.0.5 are vulnerable to Information Exposure via the StreamableFile pipe. Exploiting this vulnerability is possible when the client cancels a request while it is streaming a StreamableFile, the stream wrapped by the StreamableFile will be kept open.

Affected configurations

Vulners
Node
nestjsnestRange<9.0.5node.js
CPENameOperatorVersion
@nestjs/corelt9.0.5

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

32.6%

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