CVEvulnerability
CVE-2018-10376
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-04-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-190
Description
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.
Affected configurations
• smartmesh smartmesh
Related
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- https://dasp.co/#item-3 Not Applicable
- https://peckshield.com/2018/04/25/proxyOverflow/ Exploit, Third Party Advisory
- https://www.reddit.com/r/ethereum/comments/8esyg9/okex_erc20_bug/ Exploit, Third Party Advisory
- https://dasp.co/#item-3 Not Applicable
- https://peckshield.com/2018/04/25/proxyOverflow/ Exploit, Third Party Advisory
- https://www.reddit.com/r/ethereum/comments/8esyg9/okex_erc20_bug/ Exploit, Third Party Advisory