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githubGitHub Advisory DatabaseGHSA-R695-7VR9-JGC2
HistoryDec 09, 2021 - 7:16 p.m.

Unsafe Deserialization in jackson-databind

2021-12-0919:16:51
CWE-502
GitHub Advisory Database
github.com
26
fasterxml jackson-databind
unsafe deserialization
interaction mishandling
serialization gadgets
typing
org.apache.tomcat.dbcp.dbcp.datasources.sharedpooldatasource

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.003

Percentile

66.0%

FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp.datasources.SharedPoolDataSource.

Affected configurations

Vulners
Node
com.fasterxml.jackson.corejackson-databindRange2.0.02.9.10.8
VendorProductVersionCPE
com.fasterxml.jackson.corejackson-databind*cpe:2.3:a:com.fasterxml.jackson.core:jackson-databind:*:*:*:*:*:*:*:*

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.003

Percentile

66.0%