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[email protected]NVD:CVE-2023-28647

HistoryMar 30, 2023 - 7:15 p.m.

CVE-2023-28647

2023-03-3019:15:06

CWE-281

CWE-287

[email protected]

web.nvd.nist.gov

nextcloud

ios

vulnerability

bypass

pin/password

CVSS3

6.8

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

4.8

Confidence

High

EPSS

0.001

Percentile

29.7%

JSON

Nextcloud iOS is an ios application used to interface with the nextcloud home cloud ecosystem. In versions prior to 4.7.0 when an attacker has physical access to an unlocked device, they may enable the integration into the iOS Files app and bypass the Nextcloud pin/password protection and gain access to a users files. It is recommended that the Nextcloud iOS app is upgraded to 4.7.0. There are no known workarounds for this vulnerability.

Affected configurations

Nvd

Node

nextcloudnextcloudRange<4.7.0iphone_os

VendorProductVersionCPE
nextcloudnextcloud*cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:iphone_os:*:*

Vendor	Product	Version	CPE
nextcloud	nextcloud	*	cpe:2.3:a:nextcloud:nextcloud::::::iphone_os::*

References

github.com/nextcloud/ios/pull/2344

github.com/nextcloud/security-advisories/security/advisories/GHSA-wjgg-2v4p-2gq6

CVSS3

6.8

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

4.8

Confidence

High

EPSS

0.001

Percentile

29.7%

JSON

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