Detections
Analytics

Zimbra Collaboration Server 8.8.x < 8.8.15 Patch 30 XSS

medium Nessus Plugin ID 162410

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Synopsis

The remote web server contains a web application that is affected by an XSS vulnerability.

Description

According to its self-reported version number, Zimbra Collaboration Server is affected by a cross-site scripting (XSS) vulnerability in the Calendar feature, as exploited in the wild starting in December 2021. An attacker can place HTML containing executable JavaScript inside element attributes. This markup becomes unescaped, causing arbitrary markup to be injected into the document.

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

Solution

Upgrade to version 8.8.15 Patch 30 or later.

See Also

https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P30

http://www.nessus.org/u?4e7aee47

https://wiki.zimbra.com/wiki/Security_Center

Plugin Details

Severity: Medium

ID: 162410

File Name: zimbra_8_8_15_p30.nasl

Version: 1.3

Type: combined

Agent: unix

Family: CGI abuses

Published: 6/21/2022

Updated: 4/25/2023

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.6

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

CVSS Score Source: CVE-2022-24682

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.7

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

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

Vulnerability Information

CPE: cpe:/a:zimbra:collaboration_suite

Required KB Items: installed_sw/zimbra_zcs

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/30/2022

Vulnerability Publication Date: 3/30/2022

CISA Known Exploited Vulnerability Due Dates: 3/11/2022

Reference Information

CVE: CVE-2022-24682