XWiki xwiki-platform-web-templates prior 14.10.1/15.0-rc-1 Template Macro access control

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in XWiki xwiki-platform-web-templates. Affected is an unknown function of the component Template Macro Handler. Performing a manipulation results in access control. This vulnerability is reported as CVE-2023-29513. The attack is possible to be carried out remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in XWiki xwiki-platform-web-templates (Content Management System). It has been classified as critical. This affects an unknown code of the component Template Macro Handler. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. If guest has view right on any document. It's possible to create a new user using the `distribution/firstadminuser.wiki` in the wrong context. This vulnerability has been patched in XWiki 15.0-rc-1 and 14.10.1. There is no known workaround other than upgrading.

The weakness was disclosed 04/19/2023 as GHSA-fp36-mjw5-fmgx. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2023-29513 since 04/07/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 14.10.1 or 15.0-rc-1 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CNA Base Score: 5.0
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: Access control
CWE: CWE-284 / CWE-266
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-web-templates 14.10.1/15.0-rc-1

Timelineinfo

04/07/2023 🔍
04/19/2023 +12 days 🔍
04/19/2023 +0 days 🔍
05/13/2023 +24 days 🔍

Sourcesinfo

Advisory: GHSA-fp36-mjw5-fmgx
Status: Confirmed

CVE: CVE-2023-29513 (🔍)
GCVE (CVE): GCVE-0-2023-29513
GCVE (VulDB): GCVE-100-226797

Entryinfo

Created: 04/19/2023 07:09
Updated: 05/13/2023 18:47
Changes: 04/19/2023 07:09 (51), 05/13/2023 18:47 (11)
Complete: 🔍
Cache ID: 216::103

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