CVE-2023-45138
Scores
EPSS
Percentile: 78.4%
CVSS
CVSS Score: 9.6/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
Required (R)
Captures the requirement for a human user participation
Scope
Changed (C)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Description
Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly. Starting in version 0.11 and prior to version 1.9.2, it’s possible for a user without any specific right to perform script injection and remote code execution just by inserting an appropriate title when creating a new Change Request. This vulnerability is particularly critical as Change Request aims at being created by user without any particular rights. The vulnerability has been fixed in Change Request 1.9.2. It’s possible to workaround the issue without upgrading by editing the document ChangeRequest.Code.ChangeRequestSheet and by performing the same change as in the fix commit.
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Sources
CWEs
Vulnerable Software (1)
Type: Configuration
Vendor: xwiki
Product: change_request
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:xwiki:change_request:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.9.2", "versionStartIncluding": "0.11", "vulnerable": true }...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:xwiki:change_request:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.9.2", "versionStartIncluding": "0.11", "vulnerable": true } ], "operator": "OR"}
Source: nvd