Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-20630

Improper access control vulnerability in Phone Messages of Cybozu Office 10.0.0 to 10.8.4 allows authenticated attackers to bypass access restriction and obtain the data of Phone Messages via unspecified vectors.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 45.5%
CVSS Severity
CVSS v3 Score 4.3
CVSS v2 Score 4.0
Products affected by CVE-2021-20630
  • Cybozu » Office » Version: 10.0.0
    cpe:2.3:a:cybozu:office:10.0.0
  • Cybozu » Office » Version: 10.0.1
    cpe:2.3:a:cybozu:office:10.0.1
  • Cybozu » Office » Version: 10.0.2
    cpe:2.3:a:cybozu:office:10.0.2
  • Cybozu » Office » Version: 10.1.0
    cpe:2.3:a:cybozu:office:10.1.0
  • Cybozu » Office » Version: 10.1.2
    cpe:2.3:a:cybozu:office:10.1.2
  • Cybozu » Office » Version: 10.2.0
    cpe:2.3:a:cybozu:office:10.2.0
  • Cybozu » Office » Version: 10.3.0
    cpe:2.3:a:cybozu:office:10.3.0
  • Cybozu » Office » Version: 10.4.0
    cpe:2.3:a:cybozu:office:10.4.0
  • Cybozu » Office » Version: 10.5.0
    cpe:2.3:a:cybozu:office:10.5.0
  • Cybozu » Office » Version: 10.6.0
    cpe:2.3:a:cybozu:office:10.6.0
  • Cybozu » Office » Version: 10.6.1
    cpe:2.3:a:cybozu:office:10.6.1
  • Cybozu » Office » Version: 10.7.0
    cpe:2.3:a:cybozu:office:10.7.0
  • Cybozu » Office » Version: 10.8.0
    cpe:2.3:a:cybozu:office:10.8.0
  • Cybozu » Office » Version: 10.8.1
    cpe:2.3:a:cybozu:office:10.8.1
  • Cybozu » Office » Version: 10.8.2
    cpe:2.3:a:cybozu:office:10.8.2
  • Cybozu » Office » Version: 10.8.3
    cpe:2.3:a:cybozu:office:10.8.3
  • Cybozu » Office » Version: 10.8.4
    cpe:2.3:a:cybozu:office:10.8.4


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