GitHub_MVULNRICHMENT:CVE-2024-37882CVE-2024-37882 Nextcloud Server can reshare read&share only folder with more permissions
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
6.9 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.5%
Nextcloud Server is a self hosted personal cloud system. A recipient of a share with read&share permissions could reshare the item with more permissions. It is recommended that the Nextcloud Server is upgraded to 26.0.13 or 27.1.8 or 28.0.4 and that the Nextcloud Enterprise Server is upgraded to 26.0.13 or 27.1.8 or 28.0.4.
CNA Affected
[
{
"vendor": "nextcloud",
"product": "security-advisories",
"versions": [
{
"version": ">= 26.0.0, < 26.0.13",
"status": "affected"
},
{
"version": ">= 27.0.0, < 27.1.8",
"status": "affected"
},
{
"version": ">= 28.0.0, < 28.0.4",
"status": "affected"
}
]
}
]Related
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
6.9 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.5%