Adminer through 4.7.8 allows XSS via the history parameter to the default URI.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - Adminer through 4.7.8 allows XSS via the history parameter to the default URI. (CVE-2020-35572)

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-5271-1 advisory.

    It was discovered that Adminer did not escape data in the history parameter of the default URI. A remote     attacker could possibly use this issue to perform cross-site scripting (XSS) attacks. This issue only     affected Ubuntu 20.04 ESM. (CVE-2020-35572)

    Adam Crosser and Brian Sizemore discovered that Adminer incorrectly handled redirection requests to     internal servers. An unauthenticated remote attacker could possibly use this to perform a server-side     request forgery attack and expose sensitive information. (CVE-2021-21311)

    It was discovered that Adminer was incorrectly escaping data in the doc_link function. A remote attacker     could possibly use this issue to perform cross-site scripting (XSS) attacks. This issue only affected     Ubuntu 18.04 ESM and Ubuntu 20.04 ESM. (CVE-2021-29625)

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.

The version of Adminer installed on the remote host does not sanitize user input to the url parameters potentially leading to a Cross-Site Scripting (XSS) vulnerability.

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

ID	Name	Product	Family	Type	Severity
413395	SCA: security update for vrana/adminer (GHSA-9pgx-gcph-mpqr)	Tenable Cloud Security	SCA Checks	Local	medium
413395	SCA: security update for vrana/adminer (GHSA-9pgx-gcph-mpqr)	Tenable Self-Hosted Container Security	SCA Checks	Local	medium
183127	Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM : Adminer vulnerabilities (USN-5271-1)	Nessus	Ubuntu Local Security Checks	Local	high
112909	Adminer < 4.7.9 Cross-Site Scripting	Web App Scanning	Component Vulnerability	Version Based	medium

Detections

Analytics

CVE-2020-35572

medium

Tenable Plugins

medium

medium

high

medium