xwiki-platform up to 15.10.8/16.2.x neutralization of directive

CVSS Meta Temp Score
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CTI Interest Score
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7.9$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in xwiki-platform up to 15.10.8/16.2.x. Affected by this vulnerability is an unknown functionality. Such manipulation leads to neutralization of directive. This vulnerability is referenced as CVE-2024-55662. It is possible to launch the attack remotely. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in xwiki-platform up to 15.10.8/16.2.x. Affected by this issue is an unknown part. The manipulation with an unknown input leads to a neutralization of directive vulnerability. Using CWE to declare the problem leads to CWE-96. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes code syntax before inserting the input into an executable resource, such as a library, configuration file, or template. Impacted is confidentiality, integrity, and availability. CVE summarizes:

XWiki Platform is a generic wiki platform. Starting in version 3.3-milestone-1 and prior to versions 15.10.9 and 16.3.0, on instances where `Extension Repository Application` is installed, any user can execute any code requiring `programming` rights on the server. This vulnerability has been fixed in XWiki 15.10.9 and 16.3.0. Since `Extension Repository Application` is not mandatory, it can be safely disabled on instances that do not use it as a workaround. It is also possible to manually apply the patches from commit 8659f17d500522bf33595e402391592a35a162e8 to the page `ExtensionCode.ExtensionSheet` and to the page `ExtensionCode.ExtensionAuthorsDisplayer`.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2024-55662 since 12/10/2024. The exploitation is known to be easy. The attack may be launched 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 8659f17d500522bf33595e402391592a35a162e8 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: 8.1
VulDB Meta Temp Score: 7.9

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

CNA Base Score: 9.9
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: Neutralization of directive
CWE: CWE-96 / CWE-20
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: 8659f17d500522bf33595e402391592a35a162e8

Timelineinfo

12/10/2024 🔍
12/12/2024 +2 days 🔍
12/12/2024 +0 days 🔍
12/12/2024 +0 days 🔍

Sourcesinfo

Advisory: GHSA-j2pq-22jj-4pm5
Status: Confirmed

CVE: CVE-2024-55662 (🔍)
GCVE (CVE): GCVE-0-2024-55662
GCVE (VulDB): GCVE-100-288200

Entryinfo

Created: 12/12/2024 21:28
Changes: 12/12/2024 21:28 (65)
Complete: 🔍
Cache ID: 216::103

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