CVE Vulnerability

CVE-2018-10376

An integer overflow in the transferProxy function of a smart contract implementation for SmartMesh (aka SMT), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets via crafted _fee and _value parameters, as exploited in the wild in April 2018, aka the "proxyOverflow" issue.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://peckshield.com/2018/04/25/proxyOverflow/ Exploit Third Party Advisory
https://dasp.co/#item-3 Not Applicable
https://www.reddit.com/r/ethereum/comments/8esyg9/okex_erc20_bug/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:smartmesh:smartmesh:-:*:*:*:*:*:*:*
Information

Published : 2018-04-25 09:29

Updated : 2018-06-13 03:29

NVD link : CVE-2018-10376

Mitre link : CVE-2018-10376

Products Affected
No products.
CWE
CWE-190