// For flags

CVE-2020-8315

 

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In Python (CPython) 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1, an insecure dependency load upon launch on Windows 7 may result in an attacker's copy of api-ms-win-core-path-l1-1-0.dll being loaded and used instead of the system's copy. Windows 8 and later are unaffected.

En Python (CPython) versiones 3.6 hasta 3.6.10, 3.7 hasta 3.7.6 y 3.8 hasta 3.8.1, una carga de dependencia no segura al iniciarse en Windows 7 puede resultar en una copia del atacante de api-ms-win-core-path- l1-1-0.dll siendo cargada y usada en lugar de la copia del sistema. Windows 8 y versiones posteriores no están afectadas.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-01-28 CVE Reserved
  • 2020-01-28 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-427: Uncontrolled Search Path Element
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
https://bugs.python.org/issue39401 2021-07-21
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Python
Search vendor "Python"
 Python
Search vendor "Python" for product "Python"
 >= 3.6.0 <= 3.6.10
Search vendor "Python" for product "Python" and version " >= 3.6.0 <= 3.6.10"
-
Affected
Python
Search vendor "Python"
 Python
Search vendor "Python" for product "Python"
 >= 3.7.0 <= 3.7.6
Search vendor "Python" for product "Python" and version " >= 3.7.0 <= 3.7.6"
-
Affected
Python
Search vendor "Python"
 Python
Search vendor "Python" for product "Python"
 >= 3.8.0 <= 3.8.1
Search vendor "Python" for product "Python" and version " >= 3.8.0 <= 3.8.1"
-
Affected