SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2022-21555

Vulnerability in the MySQL Shell for VS Code product of Oracle MySQL (component: Shell: GUI).

MEDIUM 4.2EPSS 0.23%

Does this matter?

Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.

Description

Vulnerability in the MySQL Shell for VS Code product of Oracle MySQL (component: Shell: GUI). Supported versions that are affected are 1.1.8 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Shell for VS Code executes to compromise MySQL Shell for VS Code. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in MySQL Shell for VS Code, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Shell for VS Code accessible data as well as unauthorized read access to a subset of MySQL Shell for VS Code accessible data. CVSS 3.1 Base Score 4.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N).

CVSS 3.1
4.2 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
EPSS
0.23% probability · 14th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Affected
oracle/mysql shell
Source
secalert_us@oracle.com
EPSS trend
0%3%5%26 October 2026: 0.23%26 October 202626 October 2026

EPSS 0.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.