Vulnerability Report

CVE-2021-39373

Title: Samsung Drive Manager access control bypass and password exposure

Access Bypass, Information Disclosure

Proof Of Concept

No public PoC currently indexed for CVE-2021-39373.

CWE Category CWE-522

Published Date Sep 01, 2021

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 7.8 CVSS v3.1

Exploit Probability (EPSS)

0.34%

Vulnerability Summary

CVE-2021-39373: Samsung Drive Manager 2.0.104 on Samsung H3 devices allows attackers to bypass intended access controls on disk management. WideCharToMultiByte, WideCharStr, and MultiByteStr can contribute to password exposure.

Impacted Vendors

allwinner 1

samsung 2

Reference Links

https://github.com/bosslabdcu/Vulnerability-Reporting/security/advisories/GHSA-j3f7-346q-97f4 https://github.com/bosslabdcu/Vulnerability-Reporting/security/advisories/GHSA-j3f7-346q-97f4

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.8

Attack Vector

LOCAL

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.6

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:L/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2021-39373 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

September 01, 2021 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.