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CVE-2021-37491

Date: February 7, 2023

An issue discovered in src/wallet/wallet.cpp in Dogecoin Project Dogecoin Core 1.14.3 and earlier allows attackers to view sensitive information via CWallet::CreateTransaction() function.

Language: C++

Severity Score

7.5

Related Resources (8)

Url: https://github.com/dogecoin/dogecoin/blob/master/src/wallet/wallet.cpp#L2628-L2640

Url: http://dogecoin.com

Url: https://github.com/dogecoin/dogecoin/issues/2279

Url: https://security-tracker.debian.org/tracker/CVE-2021-37491

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-37491

Url: https://github.com/VPRLab/BlkVulnReport/blob/main/NDSS23_BlockScope.pdf

Url: https://github.com/bitcoin/bitcoin/commit/2fb9c1e6681370478e24a19172ed6d78d95d50d3

Url: https://www.mend.io/vulnerability-database/CVE-2021-37491

Severity Score

7.5

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

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