CVE-2019-12936 json
BlueStacks App Player 2, 3, and 4 before 4.90 allows DNS Rebinding for attacks on exposed IPC functions.
published 2019-06-23 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-4512
- cvss
- 7.1
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.4%
- EPSS 3.4% chance of exploitation in 30 days, percentile 88%
- public exploits
- 0
- none known
Summary
BlueStacks App Player 2, 3, and 4 before 4.90 allows DNS Rebinding for attacks on exposed IPC functions.
Patch / fix
- bluestacks bluestacks_app_player 4.90
Exploit prediction
3.42% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.1 | CVSS:3.0/AC:H/AV:N/A:H/C:H/I:H/PR:L/S:U/UI:R |
| CNA | 3.0 | 7.1 | CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.0 | 8.0 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.0 | AV:N/AC:M/Au:S/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
support.bluestacks.com
/hc/en-us/articles/360028842471
vendor-advisory
-
support.bluestacks.com
/hc/en-us/articles/360021469391-Release-Notes
release-notes, vendor-advisory
Sources
- CVE List CVE-2019-12936
- NVD CVE-2019-12936
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