VulnerabilityModified
CVE-2020-19766
The time check operation of PepeAuctionSale 1.0 can be rendered ineffective by assigning a large number to the _duration variable, compromising access control to the application.
HIGH 7.5EPSS 0.95%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The time check operation of PepeAuctionSale 1.0 can be rendered ineffective by assigning a large number to the _duration variable, compromising access control to the application.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-754
- Affected
- tokenerc20 project/tokenerc20
- Source
- cve@mitre.org
References
- https://github.com/OSUPlayer/CVEs/blob/master/Reentrancy/2019-07-09-02.mdExploit, Third Party Advisory
- https://github.com/OSUPlayer/CVEs/blob/master/Reentrancy/2019-07-09-02.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.