How severe is CVE-2024-49406?

CVE-2024-49406 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-49406 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-49406?

CVE-2024-49406 affects Samsung Blockchain Keystore. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-49406?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-49406 have an EU (EUVD) identifier?

Yes. CVE-2024-49406 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-43433.

When was CVE-2024-49406 published?

CVE-2024-49406 was published on 2024-11-06 and last updated on 2026-06-17.

CVE-2024-49406

CVE-2024-49406 is a medium-severity vulnerability in Samsung Blockchain Keystore with a CVSS 3.x base score of 6.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-354.

Key facts

Severity: Medium (CVSS 3.x base score 6.7)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-43433
Weakness: CWE-354
Affected product: Samsung Blockchain Keystore
Published: 2024-11-06
Last modified: 2026-06-17

Description

Improper validation of integrity check value in Blockchain Keystore prior to version 1.3.16 allows local attackers to modify transaction. Root privilege is required for triggering this vulnerability.

Frequently asked questions

What is CVE-2024-49406?: Improper validation of integrity check value in Blockchain Keystore prior to version 1.3.16 allows local attackers to modify transaction. Root privilege is required for triggering this vulnerability.
How severe is CVE-2024-49406?: CVE-2024-49406 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-49406 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-49406?: CVE-2024-49406 affects Samsung Blockchain Keystore. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-49406?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-49406 have an EU (EUVD) identifier?: Yes. CVE-2024-49406 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-43433.
When was CVE-2024-49406 published?: CVE-2024-49406 was published on 2024-11-06 and last updated on 2026-06-17.

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2024&month=11

Affected products (1)

cpe:2.3:a:samsung:blockchain_keystore:*:*:*:*:*:*:*:*

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