Base Score

CRITICAL9.8

CVE-2018-21234

Jodd before 5.0.4 performs Deserialization of Untrusted JSON Data when setClassMetadataName is set.

VectorNETWORK

Published Bycve@mitre.org

Published DateMay 21, 2020, 23:15

Affected Versions(1)

org.jodd:jodd-json(Maven)

Introduced0

Fixed5.0.4

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
org.jodd:jodd-json(Maven)	0	5.0.4	N/A

Weakness Type (CWE):CWE-502

CVSS Metrics

Base Score

9.8

Vector String

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

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

Base Score

CRITICAL9.8

Weakness Type (CWE):CWE-502

CVSS Metrics

Base Score

9.8

Vector String

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

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH