Lucene search

K
nvd[email protected]NVD:CVE-2020-7768
HistoryNov 11, 2020 - 11:15 a.m.

CVE-2020-7768

2020-11-1111:15:10
CWE-1321
web.nvd.nist.gov
4
grpc
grpc
vulnerable
prototype pollution
loadpackagedefinition

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

9.8

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

AI Score

8.6

Confidence

High

EPSS

0.005

Percentile

77.6%

The package grpc before 1.24.4; the package @grpc/grpc-js before 1.1.8 are vulnerable to Prototype Pollution via loadPackageDefinition.

Affected configurations

Nvd
Node
grpcgrpcRange<1.1.8node.js
OR
grpcgrpcRange<1.24.2-
VendorProductVersionCPE
grpcgrpc*cpe:2.3:a:grpc:grpc:*:*:*:*:*:node.js:*:*
grpcgrpc*cpe:2.3:a:grpc:grpc:*:*:*:*:*:-:*:*

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

9.8

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

AI Score

8.6

Confidence

High

EPSS

0.005

Percentile

77.6%