CVE-2021-3006 Missing authorization in n/a
Attackers can manipulate prices in the Seal Finance smart contract due to missing access controls, leading to financial loss.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-3006?
CVE-2021-3006 is a high-severity missing authorization vulnerability in n/a, published on 3 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The breed function in the smart contract implementation for Farm in Seal Finance (Seal), an Ethereum token, lacks access control and thus allows price manipulation, as exploited in the wild in December 2020 and January 2021.
Which versions are affected by CVE-2021-3006?
It affects 1 product.
Products include Seal Finance Project Seal Finance.
How do I fix CVE-2021-3006?
No fix has been published for CVE-2021-3006 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2021-3006 being exploited?
There is no known exploitation of CVE-2021-3006 in the wild and no public exploit code.
Sources
Also known as GHSA-8qfx-vrvv-qmqr.