CVE-2021-42671

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
An incorrect access control vulnerability exists in Sourcecodester Engineers Online Portal in PHP in nia_munoz_monitoring_system/admin/uploads. An attacker can leverage this vulnerability in order to bypass access controls and access all the files uploaded to the web server without the need of authentication or authorization.
Overview
  • CVE ID
  • CVE-2021-42671
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-11-05T13:15:09
  • Last Modified Date
  • 2022-07-12T17:42:04
Weakness Enumerations
CWE URL
CWE-425 http://cwe.mitre.org/data/definitions/425.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:engineers_online_portal_project:engineers_online_portal:-:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/TheHackingRabbi/CVE-2021-42671 Exploit Third Party Advisory
https://www.sourcecodester.com/php/13115/engineers-online-portal-php.html Product Third Party Advisory
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-42671 Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-42671
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42671
History
Created Old Value New Value Data Type Notes
2022-05-10 06:44:54 Added to TrackCVE
2022-12-05 13:55:37 2021-11-05T13:15Z 2021-11-05T13:15:09 CVE Published Date updated
2022-12-05 13:55:38 2022-07-12T17:42:04 CVE Modified Date updated
2022-12-05 13:55:38 Analyzed Vulnerability Status updated