CVE-2020-14553
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Pluggable Auth). Supported versions that are affected are 5.7.30 and prior and 8.0.20 and prior. Easily exploitable
02 Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Pluggable Auth). Supported versions that are affected are 5.7.30 and prior and 8.0.20 and prior. Easily exploitable
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 1.90% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 79.4% of scored records. A rank, not a probability.
- NVD base score
- 4.3 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2020-07-15 17:34Z6 YR AGO
- Last updated
- 2024-09-27 18:41Z2 YR AGO
- Reserved
- 2020-06-19
- Assigning CNA
- oracle
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 4.3)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- 6e5e39ddba26fb56f95f1f07f22ff82ba17b468ac6bd24b36c8d9b8b7547c967
05 Affected products
06 References
- www.oracle.comhttps://www.oracle.com/security-alerts/cpujul2020.html
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20200717-0004/
- usn.ubuntu.comUSN-4441-1https://usn.ubuntu.com/4441-1/
- lists.fedoraproject.orgFEDORA-2020-9c27be9396https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CAI7GRYZ5265JVKHC6VXI57MNJDDB63C/
- lists.fedoraproject.orgFEDORA-2020-d5b2e71a17https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HYQPCHGCVKFS3H226QQKZFQP56JYOQ3T/
- lists.fedoraproject.orgFEDORA-2020-77b95c868fhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SA2XMR2ZY2BPR3VLTDVLNV74JL7TA7KL/
- security.gentoo.orgGLSA-202105-27https://security.gentoo.org/glsa/202105-27
07 Fixed in
AlmaLinux 8
- mecab Fixed
A version is affected if any line below covers it.
- Affected before 0.996-1.module_el8.4.0+2532+b8928c02.9
- Affected before 0.996-1.module_el8.5.0+33+8bc5f36a.9
- mecab-ipadic Fixed
A version is affected if any line below covers it.
- Affected before 2.7.0.20070801-16.module_el8.4.0+2532+b8928c02
- Affected before 2.7.0.20070801-16.module_el8.5.0+33+8bc5f36a
- mecab-ipadic-EUCJP Fixed
A version is affected if any line below covers it.
- Affected before 2.7.0.20070801-16.module_el8.4.0+2532+b8928c02
- Affected before 2.7.0.20070801-16.module_el8.5.0+33+8bc5f36a
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- mecab Fixed
A version is affected if any line below covers it.
- Affected before 0.996-1.module_el8.4.0+2532+b8928c02.9
- Affected before 0.996-1.module_el8.5.0+33+8bc5f36a.9
- mecab-ipadic Fixed
A version is affected if any line below covers it.
- Affected before 2.7.0.20070801-16.module_el8.4.0+2532+b8928c02
- Affected before 2.7.0.20070801-16.module_el8.5.0+33+8bc5f36a
- mecab-ipadic-EUCJP Fixed
A version is affected if any line below covers it.
- Affected before 2.7.0.20070801-16.module_el8.4.0+2532+b8928c02
- Affected before 2.7.0.20070801-16.module_el8.5.0+33+8bc5f36a
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- mysql-5.5 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- mysql-5.7 Fixed in 5.7.31-0ubuntu0.16.04.1
- percona-server-5.6 No fix yet
- percona-xtradb-cluster-5.6 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- mysql-5.7 Fixed in 5.7.31-0ubuntu0.18.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- mysql-8.0 Fixed in 8.0.21-0ubuntu0.20.04.3
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.