// For flags

CVE-2021-22365

 

Severity Score

3.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

There is an out of bounds read vulnerability in eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. A local attacker can exploit this vulnerability by sending specific message to the target device. Due to insufficient validation of internal message, successful exploit may cause the process and the service abnormal.

Se presenta una vulnerabilidad de lectura fuera de límites en eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. Un atacante local puede explotar esta vulnerabilidad mediante el envío de un mensaje específico al dispositivo de destino. Debido a la insuficiente comprobación del mensaje interno, una explotación con éxito puede causar el proceso y el servicio anormal

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-05 CVE Reserved
  • 2021-06-22 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
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"
Ese620x Vess Firmware
Search vendor "Huawei" for product "Ese620x Vess Firmware"
v100r001c10spc200
Search vendor "Huawei" for product "Ese620x Vess Firmware" and version "v100r001c10spc200"
-
Affected
in Huawei
Search vendor "Huawei"
Ese620x Vess
Search vendor "Huawei" for product "Ese620x Vess"
--
Safe
Huawei
Search vendor "Huawei"
Ese620x Vess Firmware
Search vendor "Huawei" for product "Ese620x Vess Firmware"
v100r001c20spc200
Search vendor "Huawei" for product "Ese620x Vess Firmware" and version "v100r001c20spc200"
-
Affected
in Huawei
Search vendor "Huawei"
Ese620x Vess
Search vendor "Huawei" for product "Ese620x Vess"
--
Safe
Huawei
Search vendor "Huawei"
Ese620x Vess Firmware
Search vendor "Huawei" for product "Ese620x Vess Firmware"
v200r001c00spc300
Search vendor "Huawei" for product "Ese620x Vess Firmware" and version "v200r001c00spc300"
-
Affected
in Huawei
Search vendor "Huawei"
Ese620x Vess
Search vendor "Huawei" for product "Ese620x Vess"
--
Safe