CVEvulnerability
CVE-2021-37491
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-02-07
- Last modified
- 2026-07-09
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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.
Affected configurations
• dogecoin dogecoin (<= 1.14.3)
References
- https://github.com/VPRLab/BlkVulnReport/blob/main/NDSS23_BlockScope.pdf Exploit, Technical Description
- https://github.com/bitcoin/bitcoin/commit/2fb9c1e6681370478e24a19172ed6d78d95d50d3 Patch
- https://github.com/dogecoin/dogecoin/blob/master/src/wallet/wallet.cpp#L2628-L2640 Exploit
- https://github.com/dogecoin/dogecoin/issues/2279 Issue Tracking, Patch
- https://github.com/VPRLab/BlkVulnReport/blob/main/NDSS23_BlockScope.pdf Exploit, Technical Description
- https://github.com/bitcoin/bitcoin/commit/2fb9c1e6681370478e24a19172ed6d78d95d50d3 Patch
- https://github.com/dogecoin/dogecoin/blob/master/src/wallet/wallet.cpp#L2628-L2640 Exploit
- https://github.com/dogecoin/dogecoin/issues/2279 Issue Tracking, Patch