CVE-2017-9505

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Atlassian Confluence starting with 4.3.0 before 6.2.1 did not check if a user had permission to view a page when creating a workbox notification about new comments. An attacker who can login to Confluence could receive workbox notifications, which contain the content of comments, for comments added to a page after they started watching it even if they do not have permission to view the page itself.

Atlassian Confluence desde la versión 4.3.0 hasta la 6.2.1 no comprobaba si un usuario tenía permiso para visualizar una página mientras se creaba una notificación workbox sobre nuevos comentarios. Un atacante que pueda iniciar sesión en Confluence podría recibir notificaciones workbox, que contienen los comentarios, para los comentarios añadidos a una página una vez que han empezado a verla aunque no tengan permiso para visualizar la propia página.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2017-06-07 CVE Reserved
2017-06-15 CVE Published
2023-03-07 EPSS Updated
2024-10-16 CVE Updated
2024-10-16 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-276: Incorrect Default Permissions

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/99086	Third Party Advisory

URL	Date	SRC
https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20170613-0_Atlassian_Confluence_Access_Restriction_Bypass_v10.txt	2024-10-16

URL	Date	SRC

URL	Date	SRC
https://jira.atlassian.com/browse/CONFSERVER-52560	2020-07-21

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Atlassian Search vendor "Atlassian"		Confluence Search vendor "Atlassian" for product "Confluence"				>= 4.3 < 6.2.1 Search vendor "Atlassian" for product "Confluence" and version " >= 4.3 < 6.2.1"		-		Affected