CVE catalog

CVE-2020-5258

Severity: High · CVSS 7.7CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N
Published: Mar 10, 2020, 12:00:00 AM UTC
Updated: Oct 8, 2026, 10:17:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 4.02% · Oct 25, 2026

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

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	dojo	sid	`1.17.3+dfsg1-1`	fixed
Debian	dojo	forky	`1.17.3+dfsg1-1`	fixed
Debian	dojo	trixie	`1.17.3+dfsg1-1`	fixed
Debian	dojo	bookworm	`1.17.2+dfsg1-2.1`	fixed
Cpe	dojo	Not reported	`1.11.10`	fixed
Cpe	dojo	Not reported	`1.12.8`	fixed
Cpe	dojo	Not reported	`1.13.7`	fixed
Cpe	dojo	Not reported	`1.14.6`	fixed
Cpe	dojo	Not reported	`1.15.3`	fixed
Cpe	dojo	Not reported	`1.16.2`	fixed
Cpe	debian_linux	Not reported	Not reported	unknown
Cpe	communications_application_session_controller	Not reported	Not reported	unknown
Cpe	communications_policy_management	Not reported	Not reported	unknown
Cpe	communications_pricing_design_center	Not reported	Not reported	unknown
Cpe	documaker	Not reported	Not reported	unknown
Cpe	mysql	Not reported	Not reported	unknown
Cpe	mysql	Not reported	Not reported	unknown
Cpe	mysql	Not reported	Not reported	unknown
Cpe	mysql	Not reported	Not reported	unknown
Cpe	mysql	Not reported	Not reported	unknown
Cpe	primavera_unifier	Not reported	Not reported	unknown
Cpe	primavera_unifier	Not reported	Not reported	unknown
Cpe	primavera_unifier	Not reported	Not reported	unknown
Cpe	primavera_unifier	Not reported	Not reported	unknown
Ubuntu	dojo	pro	`1.14.2+dfsg1-1`	vulnerable
Ubuntu	dojo	pro	`1.15.0+dfsg1-1`	vulnerable
Ubuntu	dojo	pro	`1.15.0+dfsg1-1ubuntu0.1~esm1`	vulnerable
Ubuntu	dojo	18.04	`1.11.0+dfsg-1`	vulnerable

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	dojo	source	sid	`1.15.3+dfsg1-1`	not yet assigned	Not reported	[953585]
Debian	dojo	source	forky	`1.15.3+dfsg1-1`	not yet assigned	Not reported	[953585]
Debian	dojo	source	trixie	`1.15.3+dfsg1-1`	not yet assigned	Not reported	[953585]
Debian	dojo	source	bookworm	`1.15.3+dfsg1-1`	not yet assigned	Not reported	[953585]
Cpe	dojo	cpe	Not reported	`1.11.10`	Not reported	NVD-CVE-2020-5258	Not reported
Cpe	dojo	cpe	Not reported	`1.12.8`	Not reported	NVD-CVE-2020-5258	Not reported
Cpe	dojo	cpe	Not reported	`1.13.7`	Not reported	NVD-CVE-2020-5258	Not reported
Cpe	dojo	cpe	Not reported	`1.14.6`	Not reported	NVD-CVE-2020-5258	Not reported
Cpe	dojo	cpe	Not reported	`1.15.3`	Not reported	NVD-CVE-2020-5258	Not reported
Cpe	dojo	cpe	Not reported	`1.16.2`	Not reported	NVD-CVE-2020-5258	Not reported

[Debian bug #953585]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[libjs-dojo-core]Fixed
Source package: [dojo]
Details (2)
- 1.17.2+dfsg1-2.1 · all · bookworm
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · bookworm; nvd · dojo · debian · 12
- 1.17.2+dfsg1-2.1 · all · bookworm
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · bookworm; nvd · dojo · debian · 12
[libjs-dojo-dijit]Fixed
Source package: [dojo]
Details (2)
- 1.17.2+dfsg1-2.1 · all · bookworm
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · bookworm; nvd · dojo · debian · 12
- 1.17.2+dfsg1-2.1 · all · bookworm
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · bookworm; nvd · dojo · debian · 12
[libjs-dojo-dojox]Fixed
Source package: [dojo]
Details (2)
- 1.17.2+dfsg1-2.1 · all · bookworm
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · bookworm; nvd · dojo · debian · 12
- 1.17.2+dfsg1-2.1 · all · bookworm
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · bookworm; nvd · dojo · debian · 12
[shrinksafe]Fixed
Source package: [dojo]
Details (2)
- 1.17.2+dfsg1-2.1 · all · bookworm
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · bookworm; nvd · dojo · debian · 12
- 1.17.2+dfsg1-2.1 · all · bookworm
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · bookworm; nvd · dojo · debian · 12

[Debian 13 (Trixie)]

[libjs-dojo-core]Fixed
Source package: [dojo]
Details (2)
- 1.17.3+dfsg1-1 · all · trixie
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · 13
- 1.17.3+dfsg1-1 · all · trixie
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · 13
[libjs-dojo-dijit]Fixed
Source package: [dojo]
Details (2)
- 1.17.3+dfsg1-1 · all · trixie
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · 13
- 1.17.3+dfsg1-1 · all · trixie
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · 13
[libjs-dojo-dojox]Fixed
Source package: [dojo]
Details (2)
- 1.17.3+dfsg1-1 · all · trixie
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · 13
- 1.17.3+dfsg1-1 · all · trixie
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · 13
[shrinksafe]Fixed
Source package: [dojo]
Details (2)
- 1.17.3+dfsg1-1 · all · trixie
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · 13
- 1.17.3+dfsg1-1 · all · trixie
  Fixed · Fixed: 1.15.3+dfsg1-1
  nvd · dojo · debian · 13

Observed: Oct 23, 2026, 5:52:50 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]