XWiki Platform up to 13.10.7/14.4.2/14.5 REST Endpoint private personal information

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in XWiki Platform up to 13.10.7/14.4.2/14.5. Impacted is an unknown function of the component REST Endpoint Handler. This manipulation causes private personal information. This vulnerability appears as CVE-2022-41936. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in XWiki Platform up to 13.10.7/14.4.2/14.5 (Content Management System). It has been declared as problematic. Affected by this vulnerability is some unknown functionality of the component REST Endpoint Handler. The manipulation with an unknown input leads to a private personal information vulnerability. The CWE definition for the vulnerability is CWE-359. The product does not properly prevent a person's private, personal information from being accessed by actors who either (1) are not explicitly authorized to access the information or (2) do not have the implicit consent of the person about whom the information is collected. As an impact it is known to affect confidentiality. The summary by CVE is:

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The `modifications` rest endpoint does not filter out entries according to the user's rights. Therefore, information hidden from unauthorized users are exposed though the `modifications` rest endpoint (comments and page names etc). Users should upgrade to XWiki 14.6+, 14.4.3+, or 13.10.8+. Older versions have not been patched. There are no known workarounds.

The weakness was presented 11/22/2022 as GHSA-p88w-fhxw-xvcc. The advisory is shared at github.com. This vulnerability is known as CVE-2022-41936 since 09/30/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1589 for this issue.

Upgrading to version 13.10.8, 14.4.3 or 14.6 eliminates this vulnerability. Applying the patch 38dc1aa1a4435f24d58f5b8e4566cbcb0971f8ff is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Private personal information
CWE: CWE-359
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: XWiki Platform 13.10.8/14.4.3/14.6
Patch: 38dc1aa1a4435f24d58f5b8e4566cbcb0971f8ff

Timelineinfo

09/30/2022 🔍
11/22/2022 +53 days 🔍
11/22/2022 +0 days 🔍
12/21/2022 +29 days 🔍

Sourcesinfo

Advisory: GHSA-p88w-fhxw-xvcc
Status: Confirmed

CVE: CVE-2022-41936 (🔍)
GCVE (CVE): GCVE-0-2022-41936
GCVE (VulDB): GCVE-100-214153

Entryinfo

Created: 11/22/2022 07:41
Updated: 12/21/2022 18:45
Changes: 11/22/2022 07:41 (42), 12/21/2022 18:45 (21)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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