---
title: "CVE-2019-2435\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2019-2435?format=md
keywords: index, follow
---

# CVE-2019-2435

Publication date 16 January 2019

Last updated 11 July 2025

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

## Cvss 3 Severity Score

**8.1 · High**

[Score breakdown](https://ubuntu.com/security/CVE-2019-2435?format=md#impact-score)

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## Description

Vulnerability in the MySQL Connectors component of Oracle MySQL
(subcomponent: Connector/Python). Supported versions that are affected are
8.0.13 and prior and 2.1.8 and prior. Easily exploitable vulnerability
allows unauthenticated attacker with network access via TLS to compromise
MySQL Connectors. Successful attacks require human interaction from a
person other than the attacker. Successful attacks of this vulnerability
can result in unauthorized creation, deletion or modification access to
critical data or all MySQL Connectors accessible data as well as
unauthorized access to critical data or complete access to all MySQL
Connectors accessible data. CVSS 3.0 Base Score 8.1 (Confidentiality and
Integrity impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N).

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| mysql-connector-python | 26.04 LTS resolute | Needs evaluation |
| 25.10 questing | Ignored end of life, was needs-triage |
| 25.04 plucky | Ignored end of life, was needs-triage |
| 24.10 oracular | Ignored end of life, was needs-triage |
| 24.04 LTS noble | Needs evaluation |
| 23.10 mantic | Ignored end of life, was needs-triage |
| 23.04 lunar | Ignored end of life, was needs-triage |
| 22.10 kinetic | Ignored end of life, was needs-triage |
| 22.04 LTS jammy | Needs evaluation |
| 21.10 impish | Ignored end of life |
| 21.04 hirsute | Ignored end of life |
| 20.10 groovy | Ignored end of life |
| 20.04 LTS focal | Needs evaluation |
| 19.10 eoan | Ignored end of life |
| 19.04 disco | Ignored end of life |
| 18.10 cosmic | Ignored end of life |
| 18.04 LTS bionic | Needs evaluation |
| 16.04 LTS xenial | Needs evaluation |
| 14.04 LTS trusty | Not in release |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## Severity score breakdown

CVSS version:
CVSS v3.0

**Base score**

8.1 · High

* Base metrics

  | Parameter | Value |
  | --- | --- |
  | Attack vector | Network |
  | Attack complexity | Low |
  | Privileges required | None |
  | User interaction | Required |
  | Scope | Unchanged |
  | Confidentiality impact | High |
  | Integrity impact | High |
  | Availability impact | None |
* Scores

  | Parameter | Value |
  | --- | --- |
  | Base score | 8.1 · High |
  | Exploitability score | - |
  | Impact score | - |

**Vector:** CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2435)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2019-2435)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2019-2435)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2019-2435)

### Other references

* <http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html#CVE-2019-2435>
* <http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html>
* <https://www.cve.org/CVERecord?id=CVE-2019-2435>