CVE-2022-25335
RigoBlock Dragos through 2022-02-17 lacks the onlyOwner modifier for setMultipleAllowances. This...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2022-25335- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-863
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2022-25335- Updated
- 2026-11-02
EUVDEUVD-2022-30014 No score
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.
- Record
EUVD-2022-30014- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7c5g-cjm9-2jm4
RigoBlock Dragos through 2022-02-17 lacks the onlyOwner modifier for setMultipleAllowances. This...
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.
- Record
GHSA-7c5g-cjm9-2jm4- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-732
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-25335 is a high vulnerability (CVSS 7.5) in Rigoblock Drago, published February 18, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.28%, the 70th percentile. No source names a fixed version.
References
twitter.com/RigoBlock/status/1494351180713050116
etherscan.io/tx/0x5a6c108d5a729be2011cd47590583a04444d4e7c85cd0427071b968edc3bfc1f
raw.globalsecuritydatabase.org/GSD-2022-1000077
nvd.nist.gov/vuln/detail/CVE-2022-25335
github.com/advisories/GHSA-7c5g-cjm9-2jm4