CVE-2021-3111

Published on: 01/08/2021 12:00:00 AM UTC

Last Modified on: 07/22/2021 01:07:00 PM UTC

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

Certain versions of Concrete5 from Concrete5 contain the following vulnerability:

The Express Entries Dashboard in Concrete5 8.5.4 allows stored XSS via the name field of a new data object at an index.php/dashboard/express/entries/view/ URI.

  • CVE-2021-3111 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 4.8 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW HIGH REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
CHANGED LOW LOW NONE

CVSS2 Score: 3.5 - LOW

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM SINGLE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE PARTIAL NONE

CVE References

Description Tags Link
Concrete5 8.5.4 Cross Site Scripting ≈ Packet Storm packetstormsecurity.com
text/html
URL Logo MISC packetstormsecurity.com/files/161997/Concrete5-8.5.4-Cross-Site-Scripting.html
Version History Release Notes
Vendor Advisory
documentation.concrete5.org
text/html
URL Logo MISC documentation.concrete5.org/developers/introduction/version-history
Concrete5 8.5.4 Cross Site Scripting ≈ Packet Storm Exploit
Third Party Advisory
VDB Entry
packetstormsecurity.com
text/html
URL Logo MISC packetstormsecurity.com/files/161600/Concrete5-8.5.4-Cross-Site-Scripting.html
CVE/CVE-2021-3111.pdf at main · Quadron-Research-Lab/CVE · GitHub Exploit
Third Party Advisory
github.com
text/html
URL Logo MISC github.com/Quadron-Research-Lab/CVE/blob/main/CVE-2021-3111.pdf
8.5.5 Release Notes :: concrete5 Documentation documentation.concrete5.org
text/html
URL Logo MISC documentation.concrete5.org/developers/introduction/version-history/855-release-notes

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationConcrete5Concrete58.5.4AllAllAll
ApplicationConcrete5Concrete58.5.4AllAllAll
ApplicationConcretecmsConcrete CmsAllAllAllAll
ApplicationConcretecmsConcrete Cms8.5.4AllAllAll
  • cpe:2.3:a:concrete5:concrete5:8.5.4:*:*:*:*:*:*:*:
  • cpe:2.3:a:concrete5:concrete5:8.5.4:*:*:*:*:*:*:*:
  • cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:concretecms:concrete_cms:8.5.4:*:*:*:*:*:*:*:

Social Mentions

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