PT-2018-14572 · Nexxus · Nexxustoken

N0Pn0Pn0P · Published 2018-12-28 · Updated 2019-01-11 · CVE-2018-18665

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions NexxusToken (affected versions not specified)

Description The issue concerns an integer overflow in the mintToken function of NexxusToken, allowing the contract owner to manipulate user balances by setting them to any value.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2018-18665

Affected Products

Nexxustoken

References · 4

• 🔥 https://github.com/n0pn0pn0p/smart_contract_-vulnerability/blob/master/PolyAi.md · Exploit
• 🔥 https://github.com/NexxusUniversity/nexxuscoin/issues/2 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-18665 · Security Note
• https://etherscan.io/address/0x7627de4b93263a6a7570b8dafa64bae812e5c394#code · Note