CVE-2023-29522
Code injection from view right on XWiki.ClassSheet in xwiki-platform
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. The attack works by opening a non-existing page with a name crafted to contain a dangerous payload. This issue has been patched in XWiki 14.4.8, 14.10.3 and 15.0RC1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-04-07 CVE Reserved
- 2023-04-18 CVE Published
- 2024-08-02 CVE Updated
- 2024-08-02 First Exploit
- 2024-11-23 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CAPEC
References (3)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-mjw9-3f9f-jq2w | 2024-08-02 | |
| https://jira.xwiki.org/browse/XWIKI-20456 | 2024-08-02 |
| URL | Date | SRC |
|---|---|---|
| https://github.com/xwiki/xwiki-platform/commit/d7e56185376641ee5d66477c6b2791ca8e85cfee | 2023-04-28 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Xwiki Search vendor "Xwiki" | Xwiki Search vendor "Xwiki" for product "Xwiki" | < 14.4.8 Search vendor "Xwiki" for product "Xwiki" and version " < 14.4.8" | - |
Affected
| ||||||
| Xwiki Search vendor "Xwiki" | Xwiki Search vendor "Xwiki" for product "Xwiki" | >= 14.5 < 14.10.3 Search vendor "Xwiki" for product "Xwiki" and version " >= 14.5 < 14.10.3" | - |
Affected
| ||||||