CVE-2020-19766
HIGHCVSS 7.5/10EPSS 0.92%
Last modified
CVE-2020-19766 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 0.92% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tokenerc20 Project | Tokenerc20 | 1.0 |
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
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2020-19766?
CVE-2020-19766 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.
How do I fix CVE-2020-19766?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-19766?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST