CVE-2020-17451

CVSS V2 Low 3.5 CVSS V3 Medium 4.8
Description
flatCore before 1.5.7 allows XSS by an admin via the acp/acp.php?tn=pages&sub=edit&editpage=1 page_linkname, page_title, page_content, or page_extracontent parameter, or the acp/acp.php?tn=system&sub=sys_pref prefs_pagename, prefs_pagetitle, or prefs_pagesubtitle parameter.
Overview
  • CVE ID
  • CVE-2020-17451
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-08-09T19:15:11
  • Last Modified Date
  • 2020-08-10T17:06:31
Weakness Enumerations
CWE URL
CWE-79 http://cwe.mitre.org/data/definitions/79.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:flatcore:flatcore:*:*:*:*:*:*:*:* 1 OR 1.5.7
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:S/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 3.5
  • Severity
  • LOW
  • Exploitability Score
  • 6.8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 4.8
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.7
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://lists.openwall.net/full-disclosure/2020/08/07/1 Exploit Mailing List Third Party Advisory
https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-flatcore-cms/ Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-17451
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17451
History
Created Old Value New Value Data Type Notes
2022-05-10 17:24:19 Added to TrackCVE
2022-12-04 20:42:58 2020-08-09T19:15Z 2020-08-09T19:15:11 CVE Published Date updated
2022-12-04 20:42:58 2020-08-10T17:06:31 CVE Modified Date updated
2022-12-04 20:42:58 Analyzed Vulnerability Status updated