// For flags

CVE-2020-1832

 

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

E6878-370 products with versions of 10.0.3.1(H557SP27C233) and 10.0.3.1(H563SP1C00) have a stack buffer overflow vulnerability. The program copies an input buffer to an output buffer without verification. An attacker in the adjacent network could send a crafted message, successful exploit could lead to stack buffer overflow which may cause malicious code execution.

Los productos E6878-370 con versiones de 10.0.3.1(H557SP27C233) y 10.0.3.1(H563SP1C00), presentan una vulnerabilidad de desbordamiento de búfer de la pila. El programa copia un búfer de entrada hacia un búfer de salida sin verificación. Un atacante en la red adyacente podría enviar un mensaje diseñado, una explotación con éxito podría conllevar a un desbordamiento de búfer de la pila que podría causar una ejecución de código malicioso.

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-11-29 CVE Reserved
  • 2020-05-29 CVE Published
  • 2023-05-05 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-787: Out-of-bounds Write
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Huawei
Search vendor "Huawei"
 E6878-370 Firmware
Search vendor "Huawei" for product "E6878-370 Firmware"
 10.0.3.1\(h557sp27c233\)
Search vendor "Huawei" for product "E6878-370 Firmware" and version "10.0.3.1\(h557sp27c233\)"
-
Affected
in Huawei
Search vendor "Huawei"
 E6878-370
Search vendor "Huawei" for product "E6878-370"
--
Safe
Huawei
Search vendor "Huawei"
 E6878-370 Firmware
Search vendor "Huawei" for product "E6878-370 Firmware"
 10.0.3.1\(h563sp1c233\)
Search vendor "Huawei" for product "E6878-370 Firmware" and version "10.0.3.1\(h563sp1c233\)"
-
Affected
in Huawei
Search vendor "Huawei"
 E6878-370
Search vendor "Huawei" for product "E6878-370"
--
Safe