xwiki-platform up to 15.10.8/16.2.x Scheduling Operation authorization

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in xwiki-platform up to 15.10.8/16.2.x. This vulnerability affects unknown code of the component Scheduling Operation Handler. The manipulation results in authorization. This vulnerability is reported as CVE-2024-55876. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in xwiki-platform up to 15.10.8/16.2.x. Affected is some unknown functionality of the component Scheduling Operation Handler. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on integrity, and availability. CVE summarizes:

XWiki Platform is a generic wiki platform. Starting in version 1.2-milestone-2 and prior to versions 15.10.9 and 16.3.0, any user with an account on the main wiki could run scheduling operations on subwikis. To reproduce, as a user on the main wiki without any special right, view the document `Scheduler.WebHome` in a subwiki. Then, click on any operation (*e.g.,* Trigger) on any job. If the operation is successful, then the instance is vulnerable. This has been patched in XWiki 15.10.9 and 16.3.0. As a workaround, those who have subwikis where the Job Scheduler is enabled can edit the objects on `Scheduler.WebPreferences` to match the patch.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2024-55876 since 12/11/2024. The exploitability is told to be easy. It is possible to launch the attack remotely. There are neither technical details nor an exploit publicly available.

Upgrading to version 15.10.9 or 16.3.0 eliminates this vulnerability. Applying the patch 54bcc5a7a2e440cc591b91eece9c13dc0c487331 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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: 5.3

VulDB Base Score: 5.4
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.4
CNA Vector (GitHub_M): 🔍

CVSSv2info

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

Exploitinginfo

Class: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
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 15.10.9/16.3.0
Patch: 54bcc5a7a2e440cc591b91eece9c13dc0c487331

Timelineinfo

12/11/2024 🔍
12/12/2024 +1 days 🔍
12/12/2024 +0 days 🔍
12/12/2024 +0 days 🔍

Sourcesinfo

Advisory: GHSA-cwq6-mjmx-47p6
Status: Confirmed

CVE: CVE-2024-55876 (🔍)
GCVE (CVE): GCVE-0-2024-55876
GCVE (VulDB): GCVE-100-288192

Entryinfo

Created: 12/12/2024 21:26
Changes: 12/12/2024 21:26 (66)
Complete: 🔍
Cache ID: 216::103

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