CVE-2020-25649
December 03, 2020
A flaw was found in FasterXML Jackson Databind, where it did not have entity expansion secured properly. This flaw allows vulnerability to XML external entity (XXE) attacks. The highest threat from this vulnerability is data integrity.
Affected Packages
com.fasterxml.jackson.core:jackson-databind (JAVA):
Affected version(s) >=2.7.0 <2.9.10.7Fix Suggestion:
Update to version 2.9.10.7com.fasterxml.jackson.core:jackson-databind (JAVA):
Affected version(s) >=2.10.0 <2.10.5.1Fix Suggestion:
Update to version 2.10.5.1com.fasterxml.jackson.core:jackson-databind (JAVA):
Affected version(s) >=2.6.0 <2.6.7.4Fix Suggestion:
Update to version 2.6.7.4Related Resources (138)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
CVSS v2
Base Score:
5.0
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Weakness Type (CWE)
Improper Restriction of XML External Entity Reference
EPSS
Base Score:
0.0
