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osvGoogleOSV:BIT-PARSE-2022-41879
HistoryMar 06, 2024 - 11:01 a.m.

BIT-parse-2022-41879

2024-03-0611:01:14
Google
osv.dev
7
parse server
backend
infrastructure
node.js
prototype pollution
requestkeyworddenylist
patch

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.7%

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 5.3.3 or 4.10.20, a compromised Parse Server Cloud Code Webhook target endpoint allows an attacker to use prototype pollution to bypass the Parse Server requestKeywordDenylist option. This issue has been patched in versions 5.3.3 and 4.10.20. There are no known workarounds.

CPENameOperatorVersion
parselt5.3.3
parselt4.10.20
parsege5.0.0

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.7%

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