CVE-2022-24887
CVSS V2 Medium 5.8
CVSS V3 Medium 6.1
Description
Nextcloud Talk is a video and audio conferencing app for Nextcloud, a self-hosted productivity platform. Prior to versions 11.3.4, 12.2.2, and 13.0.0, when sharing a Deck card in conversation, the metaData can be manipulated so users can be tricked into opening arbitrary URLs. This issue is fixed in versions 11.3.4, 12.2.2, and 13.0.0. There are currently no known workarounds.
Overview
- CVE ID
- CVE-2022-24887
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-04-27T14:15:09
- Last Modified Date
- 2022-05-09T17:59:05
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:nextcloud:talk:*:*:*:*:*:*:*:* | 1 | OR | 11.3.4 | |
| cpe:2.3:a:nextcloud:talk:*:*:*:*:*:*:*:* | 1 | OR | 12.0.0 | 12.2.4 |
| cpe:2.3:a:nextcloud:talk:13.0.0:rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:nextcloud:talk:13.0.0:rc2:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:nextcloud:talk:13.0.0:rc3:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:nextcloud:talk:13.0.0:rc4:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 6.1
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://hackerone.com/reports/1358977 | Exploit Third Party Advisory |
| https://github.com/nextcloud/spreed/pull/6410 | Patch Third Party Advisory |
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j45w-7mpq-264c | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-24887 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24887 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:16:27 | Added to TrackCVE |