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[email protected]NVD:CVE-2022-41926

HistoryNov 25, 2022 - 7:15 p.m.

CVE-2022-41926

2022-11-2519:15:11

CWE-200

CWE-732

[email protected]

web.nvd.nist.gov

nextcloud

android

communication vulnerability

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

28.1%

JSON

Nextcould talk android is the android OS implementation of the nextcloud talk chat system. In affected versions the receiver is not protected by broadcastPermission allowing malicious apps to monitor communication. It is recommended that the Nextcloud Talk Android is upgraded to 14.1.0. There are no known workarounds for this issue.

Affected configurations

Nvd

Node

nextcloudtalkRange<14.1.0android

VendorProductVersionCPE
nextcloudtalk*cpe:2.3:a:nextcloud:talk:*:*:*:*:*:android:*:*

Vendor	Product	Version	CPE
nextcloud	talk	*	cpe:2.3:a:nextcloud:talk::::::android::*

References

github.com/nextcloud/security-advisories/security/advisories/GHSA-564v-3rfc-352m

github.com/nextcloud/talk-android/pull/2148

hackerone.com/reports/1596459

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

28.1%

JSON

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