XWiki xwiki-platform-oldcore prior 13.10.11/14.4.8/14.10.3/15.0-rc-10 Macro access control
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 8.2 | $0-$5k | 0.00 |
Summary
A vulnerability classified as critical was found in XWiki xwiki-platform-oldcore and xwiki-platform-rendering-async-macro. This affects an unknown part of the component Macro Handler. The manipulation results in access control. This vulnerability is known as CVE-2023-29526. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.
Details
A vulnerability classified as critical has been found in XWiki xwiki-platform-oldcore and xwiki-platform-rendering-async-macro (Content Management System). Affected is an unknown function of the component 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. CVE summarizes:
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions it's possible to display or interact with any page a user cannot access through the combination of the async and display macros. A comment with either macro will be executed when viewed providing a code injection vector in the context of the running server. This vulnerability has been patched in XWiki 15.0-rc-1, 14.10.3, 14.4.8, and 13.10.11. Users are advised to upgrade. There are no known workarounds for this issue.
The weakness was published 04/19/2023 as GHSA-gpq5-7p34-vqx5. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2023-29526 since 04/07/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.
Upgrading to version 13.10.11, 14.4.8, 14.10.3 or 15.0-rc-10 eliminates this vulnerability.
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Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 8.3VulDB Meta Temp Score: 8.2
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
NVD Vector: 🔍
CNA Base Score: 9.9
CNA Vector (GitHub, Inc.): 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Access controlCWE: 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: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
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| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: xwiki-platform-oldcore/xwiki-platform-rendering-async-macro 13.10.11/14.4.8/14.10.3/15.0-rc-10
Timeline
04/07/2023 🔍04/19/2023 🔍
04/19/2023 🔍
05/13/2023 🔍
Sources
Advisory: GHSA-gpq5-7p34-vqx5Status: Confirmed
CVE: CVE-2023-29526 (🔍)
GCVE (CVE): GCVE-0-2023-29526
GCVE (VulDB): GCVE-100-226800
Entry
Created: 04/19/2023 07:13Updated: 05/13/2023 19:10
Changes: 04/19/2023 07:13 (51), 05/13/2023 19:10 (11)
Complete: 🔍
Cache ID: 216::103
VulDB is the best source for vulnerability data and more expert information about this specific topic.
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