CVE-2021-26627

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
Real-time image information exposure is caused by insufficient authentication for activated RTSP port. This vulnerability could allow to remote attackers to send the RTSP requests using ffplay command and lead to leakage a live image.
Overview
  • CVE ID
  • CVE-2021-26627
  • Assigner
  • vuln@krcert.or.kr
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-04-19T21:15:12
  • Last Modified Date
  • 2022-04-27T18:10:35
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:qcp:qcp200w_firmware:-:*:*:*:*:android:*:* 1 OR
cpe:2.3:o:qcp:qcp200w_firmware:-:*:*:*:*:windows:*:* 1 OR
cpe:2.3:h:qcp:qcp200w:-:*:*:*:*:*:*:* 0 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://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66663
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-26627
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26627
History
Created Old Value New Value Data Type Notes
2022-04-20 16:58:39 Added to TrackCVE