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cve[email protected]CVE-2020-5258
HistoryMar 10, 2020 - 6:15 p.m.

CVE-2020-5258

2020-03-1018:15:00
CWE-94
web.nvd.nist.gov
116
13
npm package
dojo
prototype pollution
cve-2020-5258
security vulnerability

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

61.3%

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

VendorProductVersionCPE
dojotoolkitdojo*cpe:2.3:a:dojotoolkit:dojo:*:*:*:*:*:*:*:*
dojotoolkitdojo*cpe:2.3:a:dojotoolkit:dojo:*:*:*:*:*:*:*:*
dojotoolkitdojo*cpe:2.3:a:dojotoolkit:dojo:*:*:*:*:*:*:*:*
dojotoolkitdojo*cpe:2.3:a:dojotoolkit:dojo:*:*:*:*:*:*:*:*
dojotoolkitdojo*cpe:2.3:a:dojotoolkit:dojo:*:*:*:*:*:*:*:*

Social References

More

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

61.3%