Vulnerability details

CVE-2025-21078

CVSS 3.1

8.8High

Official description

Use of insufficiently random value of secretKey in Smart Switch prior to version 3.7.68.6 allows adjacent attackers to access backup data from applications.

CVSS scores

Score	Version	Source	Vector
8.8High	3.1	CVEProject cvelistV5 (CNA) (SamsungMobile)	`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
No product information recorded.

References and advisories

https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=11

Kolun on Telegram @kolunsec Exploited CVEs, key news and a daily digest Alerts for this product's next CVEsFollow the product to get new vulnerabilities on Telegram.

Details

Published: 2025-11-05
Last updated: 2026-02-26
State: Published
Assigner (CNA): SamsungMobile

Exploit prediction (EPSS)

0.22%

Probability of exploitation in 30 days

13.6%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total