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GitHub Advisory DatabaseGHSA-9XV2-548X-5H79

HistoryJun 03, 2020 - 10:02 p.m.

Arbitrary File Read in Snyk Broker

2020-06-0322:02:19

CWE-22

GitHub Advisory Database

github.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

48.5%

JSON

All versions of snyk-broker before 4.72.2 are vulnerable to Arbitrary File Read. It allows arbitrary file reads for users who have access to Snyk’s internal network by appending the URL with a fragment identifier and a whitelisted path e.g. #package.json

Affected configurations

Vulners

Node

snykbrokerRange<4.72.2node.js

VendorProductVersionCPE
snykbroker*cpe:2.3:a:snyk:broker:*:*:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
snyk	broker	*	cpe:2.3:a:snyk:broker::::::node.js::*

References

github.com/advisories/GHSA-9xv2-548x-5h79

nvd.nist.gov/vuln/detail/CVE-2020-7648

snyk.io/vuln/SNYK-JS-SNYKBROKER-570607

updates.snyk.io/snyk-broker-security-fixes-152338

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

48.5%

JSON

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