Lucene search

K
githubGitHub Advisory DatabaseGHSA-4JRV-PPP4-JM57
HistoryMay 03, 2022 - 12:00 a.m.

Deserialization of Untrusted Data in Gson

2022-05-0300:00:44
CWE-502
GitHub Advisory Database
github.com
117

5 Medium

CVSS2

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

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

65.0%

The package com.google.code.gson:gson before 2.8.9 is vulnerable to Deserialization of Untrusted Data via the writeReplace() method in internal classes, which may lead to denial of service attacks.

Affected configurations

Vulners
Node
com.google.code.gson\Matchgson
CPENameOperatorVersion
com.google.code.gson:gsonlt2.8.9

5 Medium

CVSS2

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

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

65.0%