CVE-2019-16736

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
A stack-based buffer overflow in processCommandUploadSnapshot in libcommon.so in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows remote attackers to cause denial of service or run arbitrary code as the root user.
Overview
  • CVE ID
  • CVE-2019-16736
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-12-13T21:15:17
  • Last Modified Date
  • 2019-12-18T18:55:10
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:skymee:petalk_ai_firmware:3.2.2.30:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:skymee:petalk_ai:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:petwant:pf-103_firmware:4.22.2.42:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:petwant:pf-103:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
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://blog.securityevaluators.com/remotely-exploiting-iot-pet-feeders-21013562aea3 Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-16736
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16736
History
Created Old Value New Value Data Type Notes
2022-05-10 16:56:22 Added to TrackCVE
2022-12-04 07:52:58 2019-12-13T21:15Z 2019-12-13T21:15:17 CVE Published Date updated
2022-12-04 07:52:58 2019-12-18T18:55:10 CVE Modified Date updated
2022-12-04 07:52:58 Analyzed Vulnerability Status updated