CVE-2020-5258
Published: 10 March 2020
In affected versions of dojo (NPM package), the deepCopy method is vulnerable to Prototype Pollution. Prototype Pollution refers to the ability to inject properties into existing JavaScript language construct prototypes, such as objects. An attacker manipulates these attributes to overwrite, or pollute, a JavaScript application object prototype of the base object by injecting other values. This has been patched in versions 1.12.8, 1.13.7, 1.14.6, 1.15.3 and 1.16.2
Priority
Status
Package | Release | Status |
---|---|---|
dojo Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
eoan |
Ignored
(end of life)
|
|
impish |
Not vulnerable
(1.15.3+dfsg1-1)
|
|
focal |
Needs triage
|
|
groovy |
Not vulnerable
(1.15.3+dfsg1-1)
|
|
hirsute |
Not vulnerable
(1.15.3+dfsg1-1)
|
|
xenial |
Needs triage
|
|
kinetic |
Not vulnerable
(1.15.3+dfsg1-1)
|
|
lunar |
Not vulnerable
(1.15.3+dfsg1-1)
|
|
jammy |
Not vulnerable
(1.15.3+dfsg1-1)
|
|
mantic |
Not vulnerable
(1.15.3+dfsg1-1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.7 |
Attack vector | Network |
Attack complexity | High |
Privileges required | Low |
User interaction | Required |
Scope | Changed |
Confidentiality | High |
Integrity impact | High |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N |