CVE-2021-37491

HighCVSS 7.5/10Last modified Jul 9, 2026

Description

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/VPRLab/BlkVulnReport/blob/main/NDSS23_BlockScope.pdfExploit, Technical Description
https://github.com/bitcoin/bitcoin/commit/2fb9c1e6681370478e24a19172ed6d78d95d50d3Patch
https://github.com/dogecoin/dogecoin/blob/master/src/wallet/wallet.cpp#L2628-L2640Exploit
https://github.com/dogecoin/dogecoin/issues/2279Issue Tracking, Patch
https://github.com/VPRLab/BlkVulnReport/blob/main/NDSS23_BlockScope.pdfExploit, Technical Description
https://github.com/bitcoin/bitcoin/commit/2fb9c1e6681370478e24a19172ed6d78d95d50d3Patch
https://github.com/dogecoin/dogecoin/blob/master/src/wallet/wallet.cpp#L2628-L2640Exploit
https://github.com/dogecoin/dogecoin/issues/2279Issue Tracking, Patch

Timeline

Published: Feb 7, 2023
Last modified: Jul 9, 2026
NVD status: Modified

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