CVE-2018-1000203 Information

Description

Soar Labs Soar Coin version up to and including git commit 4a2aa71ee21014e2880a3f7aad11091ed6ad434f (latest release as of Sept 2017) contains an intentional backdoor vulnerability in the function zero_fee_transaction() that can result in theft of Soar Coins by the \onlycentralAccount\ (Soar Labs) after payment is processed.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Reference

https://raw.githubusercontent.com/neowenyuan27/SoarCoin/master/wallet/soarcoinv2.sol https://www.bankinfosecurity.com/exclusive-aussie-firm-loses-5m-to-backdoored-cryptocurrency-a-11057

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.5