// For flags

CVE-2020-27630

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

In Silicon Labs uC/TCP-IP 3.6.0, TCP ISNs are improperly random.

En Silicon Labs uC/TCP-IP 3.6.0, los ISN de TCP son incorrectamente aleatorios.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2020-10-22 CVE Reserved
  • 2023-10-10 CVE Published
  • 2024-09-19 CVE Updated
  • 2024-11-11 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-330: Use of Insufficiently Random Values
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Silabs
Search vendor "Silabs"
Uc\/tcp-ip
Search vendor "Silabs" for product "Uc\/tcp-ip"
3.6.0
Search vendor "Silabs" for product "Uc\/tcp-ip" and version "3.6.0"
-
Affected