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[email protected]CVE-2022-30120

HistoryJun 24, 2022 - 3:15 p.m.

CVE-2022-30120

2022-06-2415:15:11

CWE-79

[email protected]

web.nvd.nist.gov

cve-2022-30120

xss

concrete cms

old browsers

security vulnerability

cve

nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

36.8%

JSON

XSS in /dashboard/blocks/stacks/view_details/ - old browsers only. When using an older browser with built-in XSS protection disabled, insufficient sanitation where built urls are outputted can be exploited for Concrete 8.5.7 and below as well as Concrete 9.0 through 9.0.2 to allow XSS. This cannot be exploited in modern-day web browsers due to an automatic input escape mechanism. Concrete CMS Security team ranked this vulnerability 3.1with CVSS v3.1 Vector AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N. Sanitation has been added where built urls are output. Credit to Credit to Bogdan Tiron from FORTBRIDGE (https://www.fortbridge.co.uk/ ) for reporting

Affected configurations

NVD

Node

concretecmsconcrete_cmsRange<8.5.8

concretecmsconcrete_cmsRange9.0.0–9.1.0

CPENameOperatorVersion
concretecms:concrete_cmsconcretecms concrete cmslt8.5.8
concretecms:concrete_cmsconcretecms concrete cmslt9.1.0

CPE	Name	Operator	Version
concretecms:concrete_cms	concretecms concrete cms	lt	8.5.8
concretecms:concrete_cms	concretecms concrete cms	lt	9.1.0

CNA Affected

[
  {
    "product": "https://github.com/concrete5/concrete5",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Remediated in Concrete CMS 8.5.8 and 9.1.0.    Affected Versions are Concrete 8.5.7 and below as well as Concrete 9.0 through 9.0.2"
      }
    ]
  }
]