What is CVE-2020-35962?

CVE-2020-35962 is a high-severity vulnerability in Loopring. CVSS score: 7.5/10. Published 2021-01-03.

How severe is CVE-2020-35962?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Loopring

CVE-2020-35962

The sellTokenForLRC function in the vault protocol in the smart contract implementation for Loopring (LRC), an Ethereum token, lacks access control for fee swapping and thus allows price manipulation.

EPSS: 0.013 (68.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Loopring
N/a — versions n/a

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-35962?: CVE-2020-35962 is a high-severity vulnerability in Loopring. CVSS score: 7.5/10. Published 2021-01-03.
How severe is CVE-2020-35962?: High severity. CVSS v3 base score is 7.5 out of 10.