CVE-2020-2922
published 2020-04-15CVE-2020-2922: 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…
PriorityP416low3.7CVSS 3.1
AVNACHPRNUINSUCLINAN
EPSS
2.44%
82.4th percentile
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 8.0.18 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 subset of MySQL Client accessible data. CVSS 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).
Affected
17 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| mariadb | mariadb | >= 10.1.0 < 10.1.41 | 10.1.41 |
| mariadb | mariadb | >= 10.2.0 < 10.2.26 | 10.2.26 |
| mariadb | mariadb | >= 10.3.0 < 10.3.17 | 10.3.17 |
| mariadb | mariadb | >= 10.4.0 < 10.4.7 | 10.4.7 |
| mariadb | mariadb | >= 5.5.0 < 5.5.65 | 5.5.65 |
| netapp | active_iq_unified_manager | >= 7.3 | — |
| netapp | active_iq_unified_manager | >= 9.5 | — |
| oracle | mysql | 5.6.0 – 5.6.47 | — |
| oracle | mysql | 5.7.0 – 5.7.29 | — |
| oracle | mysql | 8.0.0 – 8.0.18 | — |
| oracle_corporation | mysql_server | — | — |
| oracle_corporation | mysql_server | — | — |
| oracle_corporation | mysql_server | — | — |
CVSS provenance
nvdv3.13.7LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
nvdv3.03.7LOWCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
osv3.7LOW
vendor_oracle3.7LOW
vendor_redhat3.7LOW
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
CISA ICS
Festo Didactic SE MES PC
cisa_ics·2026-01-27·CVSS 7.5
[HIGH] Festo Didactic SE MES PC
ICS Advisory
##
Festo Didactic SE MES PC
Release DateJanuary 27, 2026
Alert CodeICSA-26-027-02
Related topics:
Industrial Control System Vulnerabilities, Industrial Control Systems
View CSAF
## Summary
MES PCs shipped with Windows 10 come pre-installed with XAMPP. XAMPP is a bundle of third-party open-source applications including the Apache HTTP Server, the MariaDB database and more. From time to time, vulnerabilities in these applications are discovered. These are fixed in newer versions of XAMPP by updating the bundled applications. MES PCs shipped with Windows 10 include a copy of XAMPP which contains around 140 such vulnerabilities listed in this advisory. They can be fixed by replacing XAMPP with Festo Didactic's Factory Control Panel application.
The
Ubuntu
MySQL vulnerabilities
vendor_ubuntu·2020-05-04
CVE-2020-2759 MySQL vulnerabilities
Title: MySQL vulnerabilities
Summary: Several security issues were fixed in MySQL.
Multiple security issues were discovered in MySQL and this update includes
new upstream MySQL versions to fix these issues.
MySQL has been updated to 8.0.80 in Ubuntu 19.10 and Ubuntu 20.04 LTS.
Ubuntu 16.04 LTS and Ubuntu 18.04 LTS have been updated to MySQL 5.7.30.
In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.
Please see the following for more information:
https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-30.html
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-20.html
https://www.oracle.com/security-alerts/cpuapr2020.html
Instructions: This update uses a new upstream release, which includes additional bug
fix
Oracle
Oracle Oracle MySQL Risk Matrix: C API — CVE-2020-2922
vendor_oracle·2020-04-15·CVSS 3.7
CVE-2020-2922 [LOW] Oracle Oracle MySQL Risk Matrix: C API — CVE-2020-2922
Oracle Oracle MySQL Risk Matrix: C API vulnerability
CVE: CVE-2020-2922
CVSS: 3.7
Protocol: MySQL Protocol
Remote exploit: Yes
Affected versions: Network
Advisory: cpuapr2020 (APR 2020)
Red Hat
mysql: C API unspecified vulnerability (CPU Apr 2020)
vendor_redhat·2020-04-14·CVSS 3.7
CVE-2020-2922 [LOW] mysql: C API unspecified vulnerability (CPU Apr 2020)
mysql: C API unspecified vulnerability (CPU Apr 2020)
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 8.0.18 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 subset of MySQL Client accessible data. CVSS 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).
Package: mysql55-mysql (Red Hat Enterprise Linux 5) - Out of support scope
Package: mysql (Red Hat Enterprise Linux 6) - Out of support scope
Package: mariadb-galera (Red Hat OpenStack Platfo
GHSA
GHSA-95hr-j7p7-26x4: Vulnerability in the MySQL Client product of Oracle MySQL (component: C API)
ghsa_unreviewed·2022-05-24
CVE-2020-2922 [MEDIUM] CWE-200 GHSA-95hr-j7p7-26x4: Vulnerability in the MySQL Client product of Oracle MySQL (component: C API)
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 8.0.18 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 subset of MySQL Client accessible data. CVSS 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).
OSV
CVE-2020-2922: Vulnerability in the MySQL Client product of Oracle MySQL (component: C API)
osv·2020-04-15·CVSS 3.7
CVE-2020-2922 [LOW] CVE-2020-2922: Vulnerability in the MySQL Client product of Oracle MySQL (component: C API)
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 8.0.18 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 subset of MySQL Client accessible data. CVSS 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-2922 mysql: C API unspecified vulnerability (CPU Apr 2020)
bugzilla·2020-05-14·CVSS 3.7
CVE-2020-2922 [LOW] CVE-2020-2922 mysql: C API unspecified vulnerability (CPU Apr 2020)
CVE-2020-2922 mysql: C API unspecified vulnerability (CPU Apr 2020)
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 8.0.18 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 subset of MySQL Client accessible data.
External References:
https://www.oracle.com/security-alerts/cpuapr2020.html#AppendixMSQL
Discussion:
MariaDB upstream indicates that this issue was fixed in upstream versions 5.5.65 and 10.3.17. Therefore, this issue was already fixed in mariadb packages in Red Hat Enterprise Linux 7 and
Bugzilla
CVE-2020-2752 CVE-2020-2760 CVE-2020-2812 CVE-2020-2814 mariadb: various flaws [fedora-all]
bugzilla·2020-04-30·CVSS 5.3
CVE-2020-2752 [MEDIUM] CVE-2020-2752 CVE-2020-2760 CVE-2020-2812 CVE-2020-2814 mariadb: various flaws [fedora-all]
CVE-2020-2752 CVE-2020-2760 CVE-2020-2812 CVE-2020-2814 mariadb: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supp
Bugzilla
CVE-2020-2752 CVE-2020-2760 CVE-2020-2812 CVE-2020-2814 mariadb:10.3/mariadb: various flaws [fedora-all]
bugzilla·2020-04-30·CVSS 5.3
CVE-2020-2752 [MEDIUM] CVE-2020-2752 CVE-2020-2760 CVE-2020-2812 CVE-2020-2814 mariadb:10.3/mariadb: various flaws [fedora-all]
CVE-2020-2752 CVE-2020-2760 CVE-2020-2812 CVE-2020-2814 mariadb:10.3/mariadb: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects
Bugzilla
CVE-2020-2752 CVE-2020-2760 CVE-2020-2812 CVE-2020-2814 mariadb:10.4/mariadb: various flaws [fedora-all]
bugzilla·2020-04-30·CVSS 5.3
CVE-2020-2752 [MEDIUM] CVE-2020-2752 CVE-2020-2760 CVE-2020-2812 CVE-2020-2814 mariadb:10.4/mariadb: various flaws [fedora-all]
CVE-2020-2752 CVE-2020-2760 CVE-2020-2812 CVE-2020-2814 mariadb:10.4/mariadb: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects
https://security.gentoo.org/glsa/202105-27https://security.netapp.com/advisory/ntap-20200416-0003/https://usn.ubuntu.com/4350-1/https://www.oracle.com/security-alerts/cpuapr2020.htmlhttps://security.gentoo.org/glsa/202105-27https://security.netapp.com/advisory/ntap-20200416-0003/https://usn.ubuntu.com/4350-1/https://www.oracle.com/security-alerts/cpuapr2020.html
2020-04-15
Published