Overview
- Description
- Nextcloud Talk Android allows users to place video and audio calls through Nextcloud on Android. Prior to version 17.0.0, an unprotected intend allowed malicious third party apps to trick the Talk Android app into writing files outside of its intended cache directory. Nextcloud Talk Android version 17.0.0 has a patch for this issue. No known workarounds are available.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 3.0
- Type
- Secondary
- Base score
- 7.2
- Impact score
- 6
- Exploitability score
- 0.6
- Vector string
- CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
- Severity
- HIGH
Weaknesses
- security-advisories@github.com
- CWE-22
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:nextcloud:talk:*:*:*:*:*:android:*:*",
"vulnerable": true,
"matchCriteriaId": "6F85A1EF-F40F-463D-B627-BE3E570CA851",
"versionEndExcluding": "17.0.0"
},
{
"criteria": "cpe:2.3:a:nextcloud:talk:17.0.0:rc1:*:*:*:android:*:*",
"vulnerable": true,
"matchCriteriaId": "54DC4902-EF6E-4C9E-8CC5-A2ACD7C6E5CF"
},
{
"criteria": "cpe:2.3:a:nextcloud:talk:17.0.0:rc2:*:*:*:android:*:*",
"vulnerable": true,
"matchCriteriaId": "74D74043-7254-46DF-9236-2C544783837B"
},
{
"criteria": "cpe:2.3:a:nextcloud:talk:17.0.0:rc3:*:*:*:android:*:*",
"vulnerable": true,
"matchCriteriaId": "4A5DF4A6-525E-481F-B34C-66C29EF7C56C"
}
],
"operator": "OR"
}
]
}
]