CVE-2020-4035

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-4035
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-4035.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-4035
Aliases
Related
Published
2020-06-03T17:15:26Z
Modified
2025-01-08T10:31:52.400207Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H CVSS Calculator
Summary
[none]
Details

In WatermelonDB (NPM package "@nozbe/watermelondb") before versions 0.15.1 and 0.16.2, a maliciously crafted record ID can exploit a SQL Injection vulnerability in iOS adapter implementation and cause the app to delete all or selected records from the database, generally causing the app to become unusable. This may happen in apps that don't validate IDs (valid IDs are /^[a-zA-Z0-9_-.]+$/) and use Watermelon Sync or low-level database.adapter.destroyDeletedRecords method. The integrity risk is low due to the fact that maliciously deleted records won't synchronize, so logout-login will restore all data, although some local changes may be lost if the malicious deletion causes the sync process to fail to proceed to push stage. No way to breach confidentiality with this vulnerability is known. Full exploitation of SQL Injection is mitigated, because it's not possible to nest an insert/update query inside a delete query in SQLite, and it's not possible to pass a semicolon-separated second query. There's also no known practicable way to breach confidentiality by selectively deleting records, because those records will not be synchronized. It's theoretically possible that selective record deletion could cause an app to behave insecurely if lack of a record is used to make security decisions by the app. This is patched in versions 0.15.1, 0.16.2, and 0.16.1-fix

References

Affected packages

Git / github.com/nozbe/watermelondb

Affected ranges

Type
GIT
Repo
https://github.com/nozbe/watermelondb
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Fixed

Affected versions

v0.*

v0.1.16
v0.1.20
v0.1.21
v0.1.22
v0.1.23
v0.1.24
v0.10.0
v0.10.0-0
v0.10.0-1
v0.10.1
v0.10.1-0
v0.10.1-1
v0.11.0
v0.12.0
v0.12.1
v0.12.1-0
v0.12.1-1
v0.12.1-2
v0.12.1-3
v0.12.2
v0.12.2-0
v0.13.0
v0.13.0-0
v0.13.0-1
v0.13.0-2
v0.13.1-0
v0.13.1-1
v0.14.0
v0.14.0-0
v0.14.1
v0.15.0
v0.15.0-0
v0.15.0-1
v0.15.0-10
v0.15.0-2
v0.15.0-3
v0.15.0-4
v0.15.0-5
v0.15.0-6
v0.15.0-7
v0.15.0-8
v0.16.0
v0.16.0-0
v0.16.0-1
v0.16.0-3
v0.16.0-4
v0.16.0-5
v0.16.0-6
v0.16.0-7
v0.16.0-8
v0.16.0-9
v0.16.1
v0.16.1-0
v0.16.1-1
v0.16.1-2
v0.6.0
v0.6.1
v0.6.1-1
v0.6.1-2
v0.6.1-3
v0.6.1-4
v0.6.2
v0.6.2-0
v0.6.2-1
v0.7.0
v0.7.0-0
v0.7.0-1
v0.8.0
v0.8.0-0
v0.8.0-1
v0.8.0-2
v0.8.0-3
v0.8.0-4
v0.8.0-6
v0.9.0