CVE-2023-30729

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-09-06 · updated 2026-06-17
Weakness: CWE-295

Description

Improper Certificate Validation in Samsung Email prior to version 6.1.82.0 allows remote attacker to intercept the network traffic including sensitive information.

Affected products

Samsung Mobile Samsung Email: before 6.1.82.0 — fixed in 6.1.82.0

How to fix

Upgrade to a fixed version: Samsung Mobile Samsung Email 6.1.82.0. Check the vendor advisory for mitigations.

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=09
https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=09

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