GitHub_MCVELIST:CVE-2023-46743CVE-2023-46743 The same file cannot be opened with different rights
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS
Percentile
14.0%
application-collabora is an integration of Collabora Online in XWiki. As part of the application use cases, depending on the rights that a user has over a document, they should be able to open the office attachments files in view or edit mode. Currently, if a user opens an attachment file in edit mode in collabora, this right will be preserved for all future users, until the editing session is closes, even if some of them have only view right. Collabora server is the one issuing this request and it seems that the userCanWrite query parameter is cached, even if, for example, token is not. This issue has been patched in version 1.3.
CNA Affected
[
{
"vendor": "xwikisas",
"product": "application-collabora",
"versions": [
{
"version": "< 1.3",
"status": "affected"
}
]
}
]Related
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS
Percentile
14.0%