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NVD Vulnerability Details :
CVE-2020-15252
Analyzed
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-16 Oct, 2020 | 17:15
Updated At-18 Nov, 2021 | 16:16

In XWiki before version 12.5 and 11.10.6, any user with SCRIPT right (EDIT right before XWiki 7.4) can gain access to the application server Servlet context which contains tools allowing to instantiate arbitrary Java objects and invoke methods that may lead to arbitrary code execution. This is patched in XWiki 12.5 and XWiki 11.10.6.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary3.18.5HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Primary2.09.0HIGH
AV:N/AC:L/Au:S/C:C/I:C/A:C
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 8.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 9.0
Base severity: HIGH
Vector:
AV:N/AC:L/Au:S/C:C/I:C/A:C
CPE Matches
XWiki SAS
xwiki
>>xwiki>>Versions before 11.10.6(exclusive)
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
XWiki SAS
xwiki
>>xwiki>>Versions from 12.0(inclusive) to 12.5(exclusive)
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-74Primarynvd@nist.gov
CWE-94Secondarysecurity-advisories@github.com
CWE ID: CWE-74
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-94
Type: Secondary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5hv6-mh8q-q9v8security-advisories@github.com
Third Party Advisory
https://jira.xwiki.org/browse/XWIKI-17141security-advisories@github.com
Exploit
Vendor Advisory
https://jira.xwiki.org/browse/XWIKI-17423security-advisories@github.com
Vendor Advisory
Hyperlink: https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5hv6-mh8q-q9v8
Source: security-advisories@github.com
Resource:
Third Party Advisory
Hyperlink: https://jira.xwiki.org/browse/XWIKI-17141
Source: security-advisories@github.com
Resource:
Exploit
Vendor Advisory
Hyperlink: https://jira.xwiki.org/browse/XWIKI-17423
Source: security-advisories@github.com
Resource:
Vendor Advisory
Change History
0Changes found
Details not found