CVE-2022-29160 json
Sensitive files/data exist after deletion of user account in Nextcloud Android
published 2022-05-20 4 y ago modified 2026-09-08 2 mo ago also BIT-nextcloud-2022-29160 , EUVD-2022-33568 , GHSA-xcj9-3jch-qr2r
- cvss
- 2.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 30%
- public exploits
- 0
- none known
Summary
Nextcloud Android is the Android client for Nextcloud, a self-hosted productivity platform. Prior to version 3.19.0, sensitive tokens, images, and user related details exist after deletion of a user account. This could result in misuse of the former account holder's information. Nextcloud Android version 3.19.0 contains a patch for this issue. There are no known workarounds available.
Patch / fix
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.37% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- hackerone.com https://hackerone.com/reports/1222873 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 2.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
| OSV | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| bitnami | nextcloud | <3.19.0 |
3.19.0 |
Affected products
- nextcloud security-advisories
Classification
References
-
github.com
/nextcloud/android/pull/9644
issue-tracking, patch, third-party-advisory, advisory
-
hackerone.com
/reports/1222873
exploit, issue-tracking, third-party-advisory, advisory
-
github.com
/nextcloud/security-advisories/security/advisories/GHSA-xcj9-3jch-qr2r
issue-tracking, third-party-advisory, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-29160
web
Sources
- CVE List CVE-2022-29160
- NVD CVE-2022-29160
- OSV BIT-nextcloud-2022-29160
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