7.5 - CVE-2020-15302

Executive Summary

Informations
Name	CVE-2020-15302	First vendor Publication	2020-06-25
Vendor	Cve	Last vendor Modification	2021-07-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score	7.5
Base Score	7.5	Environmental Score	7.5
impact SubScore	3.6	Temporal Score	7.5
Exploitabality Sub Score	3.9

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	None
Integrity Impact	None	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score	5	Attack Range	Network
Cvss Impact Score	2.9	Attack Complexity	Low
Cvss Expoit Score	10	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In Argent RecoveryManager before 0xdc350d09f71c48c5D22fBE2741e4d6A03970E192, the executeRecovery function does not require any signatures in the zero-guardian case, which allows attackers to cause a denial of service (locking) or a takeover.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15302

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-347	Improper Verification of Cryptographic Signature

CPE : Common Platform Enumeration

Type	Description	Count
Application	Argent Recoverymanager cpe:2.3:a:argent:recoverymanager::::::::	1

Sources (Detail)

Source	Url
MISC	https://blog.openzeppelin.com/argent-vulnerability-report/

Alert History

If you want to see full details history, please login or register.

Date	Informations
2021-08-05 01:37:21	Multiple Updates
2021-07-21 17:23:44	Multiple Updates
2021-05-04 13:45:46	Multiple Updates
2021-04-22 02:57:35	Multiple Updates
2020-07-10 00:22:46	Multiple Updates
2020-06-26 05:22:44	First insertion