CVE-2023-50720

XWiki Platform Solr search discloses email addresses of users

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

XWiki Platform is a generic wiki platform. Prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the Solr-based search in XWiki discloses the email addresses of users even when obfuscation of email addresses is enabled. To demonstrate the vulnerability, search for `objcontent:email*` using XWiki's regular search interface. This has been fixed in XWiki 14.10.15, 15.5.2 and 15.7RC1 by not indexing email address properties when obfuscation is enabled. There are no known workarounds for this vulnerability.

XWiki Platform es una plataforma wiki genérica. Antes de las versiones 14.10.15, 15.5.2 y 15.7-rc-1, la búsqueda basada en Solr en XWiki revela las direcciones de correo electrónico de los usuarios incluso cuando la ofuscación de direcciones de correo electrónico está habilitada. Para demostrar la vulnerabilidad, busque `objcontent:email*` usando la interfaz de búsqueda habitual de XWiki. Esto se solucionó en XWiki 14.10.15, 15.5.2 y 15.7RC1 al no indexar las propiedades de la dirección de correo electrónico cuando la ofuscación está habilitada. No se conocen workarounds para esta vulnerabilidad.

*Credits: N/A

CVSS Scores

NISTv3.1 5.3

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-12-11 CVE Reserved
2023-12-15 CVE Published
2024-08-02 CVE Updated
2024-09-28 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/xwiki/xwiki-platform/commit/3e5272f2ef0dff06a8f4db10afd1949b2f9e6eea	2023-12-19
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-2grh-gr37-2283	2023-12-19
https://jira.xwiki.org/browse/XWIKI-20371	2023-12-19

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				< 14.10.5 Search vendor "Xwiki" for product "Xwiki" and version " < 14.10.5"		-		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				>= 15.0 < 15.5.2 Search vendor "Xwiki" for product "Xwiki" and version " >= 15.0 < 15.5.2"		-		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				15.6 Search vendor "Xwiki" for product "Xwiki" and version "15.6"		-		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				15.6 Search vendor "Xwiki" for product "Xwiki" and version "15.6"		rc1		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				15.7 Search vendor "Xwiki" for product "Xwiki" and version "15.7"		rc1		Affected