CVE-2021-1549

CVSS V2 High 9 CVSS V3 High 7.2
Description
Multiple vulnerabilities in the web-based management interface of certain Cisco Small Business 100, 300, and 500 Series Wireless Access Points could allow an authenticated, remote attacker to perform command injection attacks against an affected device. These vulnerabilities are due to improper validation of user-supplied input. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to the web-based management interface of an affected system. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the device. To exploit these vulnerabilities, the attacker must have valid administrative credentials for the device.
Overview
  • CVE ID
  • CVE-2021-1549
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-05-22T07:15:07
  • Last Modified Date
  • 2021-05-26T16:29:30
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:cisco:wap125_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.3.1
cpe:2.3:h:cisco:wap125:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:wap131_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.2.17
cpe:2.3:h:cisco:wap131:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:wap150_firmware:*:*:*:*:*:*:*:* 1 OR 1.1.2.4
cpe:2.3:h:cisco:wap150:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:wap351_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.2.17
cpe:2.3:h:cisco:wap351:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:wap361_firmware:*:*:*:*:*:*:*:* 1 OR 1.1.2.4
cpe:2.3:h:cisco:wap361:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:cisco:wap581_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.3.1
cpe:2.3:h:cisco:wap581:-:*:*:*:*:*:*:* 0 OR
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:H/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.2
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.2
  • Impact Score
  • 5.9
History
Created Old Value New Value Data Type Notes
2022-05-10 16:14:38 Added to TrackCVE
2022-12-05 02:47:46 psirt@cisco.com ykramarz@cisco.com CVE Assigner updated
2022-12-05 02:47:46 2021-05-22T07:15Z 2021-05-22T07:15:07 CVE Published Date updated
2022-12-05 02:47:46 2021-05-26T16:29:30 CVE Modified Date updated
2022-12-05 02:47:46 Analyzed Vulnerability Status updated