CVE-2020-2505: Vulnerability Analysis & Exploit Details

Status: Analyzed - Last modified: 28-12-2020 Published: 24-12-2020

CVE-2020-2505
Vulnerability Scoring

2.3
/10

Attack Complexity Details

  • Attack Complexity: Low Impact
  • Attack Vector: LOCAL
  • Privileges Required: HIGH IMPACT
  • Scope: UNCHANGED
  • User Interaction: NONE

CIA Impact Definition

  • Confidentiality: Low Impact
  • Integrity:
  • Availability:

CVE-2020-2505 Vulnerability Summary

If exploited, this vulnerability could allow attackers to gain sensitive information via generation of error messages. QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later.

Access Complexity Graph for CVE-2020-2505

Impact Analysis for CVE-2020-2505

CVE-2020-2505: Detailed Information and External References

EPSS

0.00042

EPSS %

0.05072

References

0.00042

CWE

CWE-755

Vulnerable Configurations

  • cpe:2.3:a:qnap:qes:1.1.4:-:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:-:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20170720:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20170720:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20170804:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20170804:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20170824:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20170824:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20170908:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20170908:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20170930:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20170930:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20171102:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20171102:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20171121:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20171121:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20171208:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20171208:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20171228:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20171228:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20180208:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20180208:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20180302:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20180302:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20180309:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20180309:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20180328:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20180328:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20180524:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20180524:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20180529:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20180529:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20180719:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20180719:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20180903:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20180903:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:1.1.4:build_20190213:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:1.1.4:build_20190213:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:-:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:-:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20180206:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20180206:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20180221:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20180221:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20180222:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20180222:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20180309:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20180309:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20180402:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20180402:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20180502:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20180502:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20180605:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20180605:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20180808:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20180808:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20181026:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20181026:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20181030:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20181030:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20190125:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20190125:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20190131:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20190131:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20190423:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20190423:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20190514:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20190514:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20190528:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20190528:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.0.0:build_20190627:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.0.0:build_20190627:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.0:-:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.0:-:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.0:build_20190510:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.0:build_20190510:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.0:build_20190528:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.0:build_20190528:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.0:build_20190711:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.0:build_20190711:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.0:build_20190719:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.0:build_20190719:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.0:build_20190905:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.0:build_20190905:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.0:build_20191015:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.0:build_20191015:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.0:build_20191107:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.0:build_20191107:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.0:build_20191125:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.0:build_20191125:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.0:build_20200107:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.0:build_20200107:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.1:-:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.1:-:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.1:build_20200211:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.1:build_20200211:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.1:build_20200303:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.1:build_20200303:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.1:build_20200319:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.1:build_20200319:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.1:build_20200424:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.1:build_20200424:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.1:build_20200515:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.1:build_20200515:*:*:*:*:*:*
  • cpe:2.3:a:qnap:qes:2.1.1:build_20200811:*:*:*:*:*:*
    cpe:2.3:a:qnap:qes:2.1.1:build_20200811:*:*:*:*:*:*

CVSS3 Source

nvd@nist.gov

CVSS3 Type

Primary

CVSS3 Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Protect Your Infrastructure: Combat Critical CVE Threats

Stay updated with real-time CVE vulnerabilities and take action to secure your systems. Enhance your cybersecurity posture with the latest threat intelligence and mitigation techniques. Develop the skills necessary to defend against CVEs and secure critical infrastructures. Join the top cybersecurity professionals safeguarding today's infrastructures.

Recently Published CVEs