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Servers and applications

CVE-2021-2007

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.47 and prior, 5.7.29 and prior and 8.0.19 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized read access to a…

Severity
Low 3.7
Published
20 Jan 2021
Last changed
17 Jun 2026
Added to UpHeron
17 Oct 2026
Fixed in
5.5.65, 10.1.41, 10.2.26, 10.3.17, 10.4.7
Sources
NVD

Affected software

SoftwareAffected versions
MariaDBServers and applications · cpe:a:mariadb:mariadb
  • From 5.5.0 before 5.5.65
  • From 10.1.0 before 10.1.41
  • From 10.2.0 before 10.2.26
  • From 10.3.0 before 10.3.17
  • From 10.4.0 before 10.4.7
MySQLServers and applications · cpe:a:oracle:mysql
  • From 5.6.0 up to 5.6.47
  • From 5.7.0 up to 5.7.29
  • From 8.0.0 up to 8.0.19

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-2007
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-2007