CVE Vulnerability

CVE-2019-20809

The price oracle in PriceOracle.sol in Compound Finance Compound Price Oracle 1.0 through 2.0 allows a price poster to set an invalid asset price via the setPrice function, and consequently violate the intended limits on price swings.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://privacylog.blogspot.com/2019/10/compound-finance-zero-day-prices-can.html Mitigation Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:compound:price_oracle:*:*:*:*:*:*:*:*
Information

Published : 2020-06-03 05:15

Updated : 2021-07-21 11:39

NVD link : CVE-2019-20809

Mitre link : CVE-2019-20809

Products Affected
No products.
CWE
NVD-CWE-noinfo