Description
RigoBlock Dragos through 2022-02-17 lacks the onlyOwner modifier for setMultipleAllowances. This enables token manipulation, as exploited in the wild in February 2022. NOTE: although 2022-02-17 is the vendor's vulnerability announcement date, the vulnerability will not be remediated until a major protocol upgrade occurs.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://etherscan.io/contractdiffchecker?a1=0x876b9ebd725d1fa0b879fcee12560a6453b51dc8Product, Third Party Advisory
- https://etherscan.io/tx/0x5a6c108d5a729be2011cd47590583a04444d4e7c85cd0427071b968edc3bfc1fThird Party Advisory
- https://raw.globalsecuritydatabase.org/GSD-2022-1000077Exploit, Third Party Advisory
- https://twitter.com/RigoBlock/status/1494351180713050116Exploit, Issue Tracking, Third Party Advisory
- https://twitter.com/danielvf/status/1494317265835147272Exploit, Issue Tracking, Third Party Advisory
- https://etherscan.io/contractdiffchecker?a1=0x876b9ebd725d1fa0b879fcee12560a6453b51dc8Product, Third Party Advisory
- https://etherscan.io/tx/0x5a6c108d5a729be2011cd47590583a04444d4e7c85cd0427071b968edc3bfc1fThird Party Advisory
- https://raw.globalsecuritydatabase.org/GSD-2022-1000077Exploit, Third Party Advisory
- https://twitter.com/RigoBlock/status/1494351180713050116Exploit, Issue Tracking, Third Party Advisory
- https://twitter.com/danielvf/status/1494317265835147272Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Feb 18, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified