CVE-2022-28711

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
A memory corruption vulnerability exists in the cgi.c unescape functionality of ArduPilot APWeb master branch 50b6b7ac - master branch 46177cb9. A specially-crafted HTTP request can lead to memory corruption. An attacker can send a network request to trigger this vulnerability.
Overview
  • CVE ID
  • CVE-2022-28711
  • Assigner
  • talos-cna@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-04-14T20:15:09
  • Last Modified Date
  • 2023-02-04T00:16:12
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ardupilot:apweb:-:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1512 Broken Link
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1512
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-28711
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28711
History
Created Old Value New Value Data Type Notes
2022-05-10 06:27:27 Added to TrackCVE
2022-12-12 20:14:09 Modified Undergoing Analysis Vulnerability Status updated
2023-02-04 01:12:51 2023-02-04T00:16:12 CVE Modified Date updated
2023-02-04 01:12:51 Undergoing Analysis Analyzed Vulnerability Status updated
2023-02-04 01:12:51 Weakness Enumeration update