Oracle Corporation MySQL Connectors

CVE-2021-2471
MEDIUM 5.9

At a glance

Source
NVD
EPSS
EPSS 7.49 % · percentile 94 ()
State
PUBLISHED
Published
Updated
Assigner
oracle
NVD status
Modified

Description

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.26 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Connectors accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Connectors. CVSS 3.1 Base Score 5.9 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H).

References

Scores

VersionScoreVectorScored by
CVSS 3.1MEDIUM 5.9CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:Horacle
CVSS 3.1MEDIUM 5.9CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:HNVD · secalert_us@oracle.com (Secondary)
CVSS 2.0HIGH 7.9AV:N/AC:M/Au:S/C:C/I:N/A:CNVD · nvd@nist.gov (Primary)

Advisories

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Oracle Corporation · MySQL Connectorsaffected 8.0.26 and prior

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD