CVE-2020-25649
Published: 3 December 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.
Priority
Status
Package | Release | Status |
---|---|---|
jackson-databind Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Needed
|
|
groovy |
Not vulnerable
(2.11.1-1)
|
|
hirsute |
Not vulnerable
(2.11.1-1)
|
|
impish |
Not vulnerable
(2.11.1-1)
|
|
jammy |
Not vulnerable
(2.11.1-1)
|
|
kinetic |
Not vulnerable
(2.11.1-1)
|
|
lunar |
Not vulnerable
(2.11.1-1)
|
|
mantic |
Not vulnerable
(2.11.1-1)
|
|
trusty |
Needs triage
|
|
upstream |
Released
(2.11.1-1)
|
|
xenial |
Needed
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | High |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |