7.5

CVE-2018-18666

Exploit
The mintToken function of SwftCoin (SWFTC) aka SwftCoin, an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Swft ≫ Swftcoin Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.42% 0.694
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:P/A:N
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

https://github.com/n0pn0pn0p/smart_contract_-vulnerability/blob/master/PolyAi.md
Third Party Advisory
Exploit
https://etherscan.io/address/0x0bb217e40f8a5cb79adf04e1aab60e5abd0dfc1e#code
Third Party Advisory
https://github.com/SwftCoins/SwftCoin/issues/1
Third Party Advisory
Exploit