CVE-2023-21444 json
Improper cryptographic implementation in Samsung Flow for PC 4.9.14.0 allows adjacent attackers to decrypt encrypted messages or inject com…
published 2023-02-09 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-25612
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 8%
- public exploits
- 0
- none known
Summary
Improper cryptographic implementation in Samsung Flow for PC 4.9.14.0 allows adjacent attackers to decrypt encrypted messages or inject commands.
Patch / fix
- Samsung Mobile Samsung Flow for PC 4.9.14.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 19 mo ago
Exploit prediction
0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Samsung Mobile Samsung Flow for PC
Classification
- Weakness
-
- CWE-326 Inadequate Encryption Strength
References
-
security.samsungmobile.com
/serviceWeb.smsb?year=2023&month=02
vendor-advisory
Sources
- CVE List CVE-2023-21444
- NVD CVE-2023-21444
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