CVE-2021-36689 | BDVDB-2026-196628 Detail

Description#

An issue discovered in com.samourai.wallet.PinEntryActivity.java in Streetside Samourai Wallet 0.99.96i allows attackers to view sensitive information and decrypt data via a brute force attack that uses a recovered samourai.dat file. The PIN is 5 to 8 digits, which may be insufficient in this situation.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://code.samourai.io/wallet/samourai-wallet-android/-/blob/develop/app/src/main/java/com/samourai/wallet/PinEntryActivity.java#L302
https://vrls.ws/posts/2021/08/samourai-wallet-bitcoin-pin-authentication-bypass-crypto/

Exploit#

No public exploit known

History#

Version 12023-03-03Record published in the CVE List.
Version 22025-03-07Most recent update recorded in the CVE List.