// For flags

CVE-2021-45756

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Asus RT-AC68U <3.0.0.4.385.20633 and RT-AC5300 <3.0.0.4.384.82072 are affected by a buffer overflow in blocking_request.cgi.

Asus RT-AC68U versiones anteriores a 3.0.0.4.385.20633 y RT-AC5300 versiones anteriores a 3.0.0.4.384.82072, están afectados por un desbordamiento de búfer en el archivo blocking_request.cgi

*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
Attack Vector
Network
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
  • 2021-12-27 CVE Reserved
  • 2022-03-23 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • 2024-10-27 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (3)
URL Tag Source
http://rt-ac68u.com Broken Link
URL Date SRC
https://github.com/IBUILI/Asus 2024-08-04
URL Date SRC
URL Date SRC
http://asus.com 2024-02-14
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Asus
Search vendor "Asus"
 Rt-ac68u Firmware
Search vendor "Asus" for product "Rt-ac68u Firmware"
 < 3.0.0.4.385.20633
Search vendor "Asus" for product "Rt-ac68u Firmware" and version " < 3.0.0.4.385.20633"
-
Affected
in Asus
Search vendor "Asus"
 Rt-ac68u
Search vendor "Asus" for product "Rt-ac68u"
--
Safe
Asus
Search vendor "Asus"
 Rt-ac5300 Firmware
Search vendor "Asus" for product "Rt-ac5300 Firmware"
 < 3.0.0.4.384.82072
Search vendor "Asus" for product "Rt-ac5300 Firmware" and version " < 3.0.0.4.384.82072"
-
Affected
in Asus
Search vendor "Asus"
 Rt-ac5300
Search vendor "Asus" for product "Rt-ac5300"
--
Safe