CVE-2021-41180 — Open Redirect in Security-advisories

CWE-601 — Open Redirect2 documents2 sources
Severity
6.1MEDIUMNVD
CNA4.7
EPSS
0.2%
top 59.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nextcloud Security-advisoriesNextcloud Talk
Timeline
PublishedMar 8

Description

Nextcloud talk is a self hosting messaging service. In versions prior 12.1.2 an attacker is able to control the link of a geolocation preview in the Nextcloud Talk application due to a lack of validation on the link. This could result in an open-redirect, but required user interaction. This only affected users of the Android Talk client. It is recommended that the Nextcloud Talk App is upgraded to 12.1.2. There are no known workarounds.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages2 packages

▶NVDnextcloud/talk< 12.1.2
▶CVEListV5nextcloud/security-advisories< 12.1.2

Patches

Patch: github.com ↗Patch: hackerone.com ↗Patch: github.com ↗

🔴Vulnerability Details

1
CVEList
Geolocation preview links can be set to arbitrary links in nextcloud talk↗2022-03-08
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CVE-2021-41180 — Open Redirect in Security-advisories | cvebase