CVE-2021-33358

CVSS V2 High 9 CVSS V3 High 8.8
Description
Multiple vulnerabilities exist in RaspAP 2.3 to 2.6.5 in the "interface", "ssid" and "wpa_passphrase" POST parameters in /hostapd, when the parameter values contain special characters such as ";" or "$()" which enables an authenticated attacker to execute arbitrary OS commands.
Overview
  • CVE ID
  • CVE-2021-33358
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-06-09T18:15:08
  • Last Modified Date
  • 2021-06-21T16:07:10
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:raspap:raspap:*:*:*:*:*:*:*:* 1 OR 2.3 2.6.5
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9
  • Severity
  • HIGH
  • Exploitability Score
  • 8
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/RaspAP/raspap-webgui/blob/8f0ae3b36aa1020d21477e66010c6b2146e7c222/app/img/wifi-qr-code.php Exploit Third Party Advisory
https://github.com/RaspAP/raspap-webgui/blob/b02660d5ff8d9faa5d3ef49778b23e832851e0f4/includes/hostapd.php Exploit Third Party Advisory
https://gist.github.com/omriinbar/52c000c02a6992c6ce68d531195f69cf Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-33358
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33358
History
Created Old Value New Value Data Type Notes
2022-05-10 07:10:44 Added to TrackCVE
2022-12-05 04:00:20 2021-06-09T18:15Z 2021-06-09T18:15:08 CVE Published Date updated
2022-12-05 04:00:20 2021-06-21T16:07:10 CVE Modified Date updated
2022-12-05 04:00:20 Analyzed Vulnerability Status updated