// For flags

CVE-2020-27635

 

Severity Score

9.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

In PicoTCP 1.7.0, TCP ISNs are improperly random.

En PicoTCP 1.7.0, 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
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Total
* 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
Capgemini
Search vendor "Capgemini"
 Picotcp
Search vendor "Capgemini" for product "Picotcp"
 1.7.0
Search vendor "Capgemini" for product "Picotcp" and version "1.7.0"
-
Affected