Debian DLA-3390-1 : zabbix - LTS security update

high Nessus Plugin ID 174179

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Synopsis

The remote Debian host is missing one or more security-related updates.

Description

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3390 advisory.

- Zabbix through 4.4.0alpha1 allows User Enumeration. With login requests, it is possible to enumerate application usernames based on the variability of server responses (e.g., the Login name or password is incorrect and No permissions for system access messages, or just blocking for a number of seconds).
This affects both api_jsonrpc.php and index.php. (CVE-2019-15132)

- Zabbix before 3.0.32rc1, 4.x before 4.0.22rc1, 4.1.x through 4.4.x before 4.4.10rc1, and 5.x before 5.0.2rc1 allows stored XSS in the URL Widget. (CVE-2020-15803)

- In Zabbix from 4.0.x before 4.0.28rc1, 5.0.0alpha1 before 5.0.10rc1, 5.2.x before 5.2.6rc1, and 5.4.0alpha1 before 5.4.0beta2, the CControllerAuthenticationUpdate controller lacks a CSRF protection mechanism. The code inside this controller calls diableSIDValidation inside the init() method. An attacker doesn't have to know Zabbix user login credentials, but has to know the correct Zabbix URL and contact information of an existing user with sufficient privileges. (CVE-2021-27927)

- An authenticated user can create a link with reflected XSS payload for actions' pages, and send it to other users. Malicious code has access to all the same objects as the rest of the web page and can make arbitrary modifications to the contents of the page being displayed to a victim. This attack can be implemented with the help of social engineering and expiration of a number of factors - an attacker should have authorized access to the Zabbix Frontend and allowed network connection between a malicious server and victim's computer, understand attacked infrastructure, be recognized by the victim as a trustee and use trusted communication channel. (CVE-2022-24349)

- An authenticated user can create a link with reflected Javascript code inside it for services' page and send it to other users. The payload can be executed only with a known CSRF token value of the victim, which is changed periodically and is difficult to predict. Malicious code has access to all the same objects as the rest of the web page and can make arbitrary modifications to the contents of the page being displayed to a victim during social engineering attacks. (CVE-2022-24917)

- An authenticated user can create a link with reflected Javascript code inside it for graphs' page and send it to other users. The payload can be executed only with a known CSRF token value of the victim, which is changed periodically and is difficult to predict. Malicious code has access to all the same objects as the rest of the web page and can make arbitrary modifications to the contents of the page being displayed to a victim during social engineering attacks. (CVE-2022-24919)

- An authenticated user can create a link with reflected Javascript code inside it for the graphs page and send it to other users. The payload can be executed only with a known CSRF token value of the victim, which is changed periodically and is difficult to predict. (CVE-2022-35230)

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

Solution

Upgrade the zabbix packages.

For Debian 10 buster, these problems have been fixed in version 1

Plugin Details

Severity: High

ID: 174179

File Name: debian_DLA-3390.nasl

Version: 1.1

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 4/12/2023

Updated: 1/16/2024

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2021-27927

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:zabbix-proxy-mysql, p-cpe:/a:debian:debian_linux:zabbix-server-pgsql, cpe:/o:debian:debian_linux:10.0, p-cpe:/a:debian:debian_linux:zabbix-frontend-php, p-cpe:/a:debian:debian_linux:zabbix-proxy-sqlite3, p-cpe:/a:debian:debian_linux:zabbix-server-mysql, p-cpe:/a:debian:debian_linux:zabbix-agent, p-cpe:/a:debian:debian_linux:zabbix-java-gateway, p-cpe:/a:debian:debian_linux:zabbix-proxy-pgsql

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 4/12/2023

Vulnerability Publication Date: 8/17/2019

Reference Information

CVE: CVE-2019-15132, CVE-2020-15803, CVE-2021-27927, CVE-2022-24349, CVE-2022-24917, CVE-2022-24919, CVE-2022-35230

Detections

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