A CSRF issue in phpMyAdmin 4.9.0.1 allows deletion of any server in the Setup page.

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4843-1 advisory.

    Javier Nieto and Andres Rojas discovered that phpMyAdmin incorrectly managed input in the form of     passwords. An attacker could use this vulnerability to cause a denial-of-service (DoS). This issue only     affected Ubuntu 14.04 ESM. (CVE-2014-9218)

    Emanuel Bronshtein discovered that phpMyAdmin failed to properly sanitize input in the form of database     names in the PHP Array export feature. An authenticated attacker could use this vulnerability to run     arbitrary PHP commands. This issue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2016-6609)

    Emanuel Bronshtein discovered that phpMyAdmin failed to properly sanitize input. An attacker could use     this vulnerability to execute SQL injection attacks. This issue only affected Ubuntu 14.04 ESM and Ubuntu     16.04 ESM. (CVE-2016-6619)

    Emanuel Bronshtein discovered that phpMyadmin failed to properly sanitize input. An authenticated attacker     could use this vulnerability to cause a denial-of-service (DoS). This issue only affected Ubuntu 14.04 ESM     and Ubuntu 16.04 ESM. (CVE-2016-6630)

    Emanuel Bronshtein discovered that phpMyAdmin failed to properly sanitize input. An attacker could use     this vulnerability to bypass AllowRoot restrictions and deny rules for usernames. This issue only affected     Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2016-9849)

    Emanuel Bronshtein discovered that phpMyAdmin would allow sensitive information to be leaked when the     argument separator in a URL was not the default & value. An attacker could use this vulnerability to     obtain the CSRF token of a user. This issue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
    (CVE-2016-9866)

    Isaac Bennetch discovered that phpMyAdmin was incorrectly restricting user access due to the behavior of     the substr function on some PHP versions. An attacker could use this vulnerability to bypass login     restrictions established for users that have no password set. This issue only affected Ubuntu 14.04 ESM.
    This issue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2017-18264)

    Emanuel Bronshtein discovered that phpMyAdmin failed to properly sanitize input in the form of parameters     sent during a table editing operation. An attacker could use this vulnerability to trigger an endless     recursion and cause a denial-of-service (DoS). This issue only affected Ubuntu 14.04 ESM and Ubuntu 16.04     ESM. (CVE-2017-1000014)

    Emanuel Bronshtein discovered that phpMyAdmin failed to properly sanitize input used to generate a web     page. An authenticated attacker could use this vulnerability to execute CSS injection attacks. This issue     only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2017-1000015)

    It was discovered that phpMyAdmin incorrectly handled certain input. An attacker could use this     vulnerability to execute a cross-site scripting (XSS) attack via a crafted URL. This issue only affected     Ubuntu 16.04 ESM. (CVE-2018-7260)

    It was discovered phpMyAdmin incorrectly handled database names. An attacker could possibly use this to     trigger a cross-site scripting attack. This issue only affected Ubuntu 16.04 ESM and Ubuntu 18.04 ESM.
    (CVE-2018-12581)

    Daniel Le Gall discovered that phpMyAdmin would expose sensitive information to unauthorized actors due to     an error in its transformation feature. An authenticated attacker could use this vulnerability to leak the     contents of a local file. This issue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2018-19968)

    It was discovered that phpMyAdmin incorrectly handled user input. An attacker could possibly use this to     perform a cross-site scripting attack. This issue only affected Ubuntu 16.04 ESM. (CVE-2018-19970)

    It was discovered that phpMyAdmin failed to properly sanitize input. An attacker could use this     vulnerability to execute an SQL injection attack via a specially crafted database name. This issue only     affected Ubuntu 16.04 ESM. (CVE-2019-11768)

    It was discovered that phpMyAdmin incorrectly handled some requests. An attacker could possibly use this     to perform a cross site request forgery attack. This issue only affected Ubuntu 16.04 ESM.
    (CVE-2019-12616)

    It was discovered that phpMyAdmin incorrectly handled some requests. An attacker could possibly use this     to perform a cross site request forgery attack. This issue only affected Ubuntu 14.04 ESM and Ubuntu 18.04     ESM. (CVE-2019-12922)

    It was discovered that phpMyAdmin failed to properly sanitize input. An attacker could use this     vulnerability to execute an SQL injection attack via a specially crafted username. This issue only     affected Ubuntu 16.04 ESM. (CVE-2019-6798)

    It was discovered that phpMyAdmin did not properly sanitize certain input. An attacker could use this     vulnerability to possibly execute an HTML injection or a cross-site scripting (XSS) attack. This issue     only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2019-19617)

    CSW Research Labs discovered that phpMyAdmin failed to properly sanitize input.

    An attacker could use this vulnerability to execute SQL injection attacks. This issue only affected Ubuntu     16.04 ESM. (CVE-2020-5504)

    Giwan Go and Yelang Lee discovered that phpMyAdmin was vulnerable to an XSS attack in the transformation     feature. If a victim were to click on a crafted link, an attacker could run malicious JavaScript on the     victim's system. This issue only affected Ubuntu 20.04 ESM. (CVE-2020-26934)

    Andre S discovered that phpMyAdmin incorrectly handled certain SQL statements in the search feature. A     remote, authenticated attacker could use this to inject malicious SQL into a query. This issue only     affected Ubuntu 20.04 ESM. (CVE-2020-26935)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

This update for phpMyAdmin to version 4.9.4 fixes the following issues :

  - CVE-2020-5504: SQL injection in user accounts page     (boo#1160456).

A cross-site request forgery (XSRF) vulnerability exists in the Setup page of phpMyAdmin. A remote attacker can exploit this by tricking a user into visiting a specially crafted web page, allowing the attacker to delete any server in the setup page by creating a fake hyperlink containing the malicious request it wants the victim's web browser to execute. 

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Upstream announcement :

Welcome to **phpMyAdmin 4.9.1**, a bugfix release.

This is a regularly-schedule bugfix release that also includes some security hardening measures.

We wish to point out that this also includes a routine fix for an issue that has been reported as CVE-2019-12922. The fix for this has been in our release queue to be part of this release, however it is the opinion of the team that the reported attack vector did not justify a separate release.

This release includes fixes for many bugs, including :

  - Editing columns with CURRENT_TIMESTAMP for MySQL     versions 8.0.13 and newer

  - Compatibility issues with PHP 8

  - Export of GIS visualization

  - Enhanced descriptions for several collation types

  - Creating a user with a single quote in the password     string

  - Unexpected quotes during import and export on text     fields

  - Improvements to adding new tables to Designer

  - Fix an issue where an authenticated user could trigger     heavy traffic between the database server and web server

  - Fix a weakness where an attacker, under certain     conditions, working at the same time as an administrator     is using the setup script, could delete a server from     the setup script

There are many, many more bug fixes thanks to the efforts of our developers, Google Summer of Code applicants, and other contributors.

The phpMyAdmin team

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for phpMyAdmin to 4.9.1 fixes the following issues :

Security issue fixed :

  - CVE-2019-12922: Fixed CSRF issue that allowed deletion     of any server in the Setup page. (boo#1150914)

ID	Name	Product	Family	Severity
183178	Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM : phpMyAdmin vulnerabilities (USN-4843-1)	Nessus	Ubuntu Local Security Checks	critical
132917	openSUSE Security Update : phpMyAdmin (openSUSE-2020-56)	Nessus	SuSE Local Security Checks	critical
129696	phpMyAdmin <= 4.9.1 Cross-Site Request Forgery Vulnerability	Nessus	CGI abuses	medium
129621	Fedora 31 : phpMyAdmin (2019-644b438f51)	Nessus	Fedora Local Security Checks	medium
129510	Fedora 30 : phpMyAdmin (2019-6404181bf9)	Nessus	Fedora Local Security Checks	medium
129509	Fedora 29 : phpMyAdmin (2019-3b5a7abe17)	Nessus	Fedora Local Security Checks	medium
129461	openSUSE Security Update : phpMyAdmin (openSUSE-2019-2211)	Nessus	SuSE Local Security Checks	medium

Detections

Analytics

CVE-2019-12922

medium

Tenable Plugins

critical

critical

medium

medium

medium

medium

medium