Detections
Analytics

Atlassian Confluence < 7.11.0 SSRF (CONFSERVER-61453)

medium Nessus Plugin ID 149439

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Synopsis

A web application running on the remote host is affected by a server-side request forgery vulnerability

Description

According to its self-reported version number, the Atlassian Confluence application running on the remote host is prior to 7.11.0 . It is, therefore, affected by a server-side request forgery (SSRF) vulnerability in its Team Calendar REST API component. An authenticated, remote attacker can exploit this, by sending crafted requests, to identify internal hosts and ports.

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 Atlassian Confluence version 7.11.0 or later.

See Also

https://jira.atlassian.com/browse/CONFSERVER-61453

Plugin Details

Severity: Medium

ID: 149439

File Name: confluence_confserver-61453.nasl

Version: 1.7

Type: remote

Family: CGI abuses

Published: 5/12/2021

Updated: 6/5/2024

Configuration: Enable thorough checks

Supported Sensors: Nessus

Enable CGI Scanning: true

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

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

CVSS Score Source: CVE-2020-29445

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.8

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

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

Vulnerability Information

CPE: cpe:/a:atlassian:confluence

Required KB Items: installed_sw/confluence

Excluded KB Items: Settings/disable_cgi_scanning

Exploit Ease: No known exploits are available

Patch Publication Date: 3/5/2020

Vulnerability Publication Date: 3/5/2020

Reference Information

CVE: CVE-2020-29445

IAVA: 2021-A-0240-S