CVE-2021-45756

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 23-03-2022 12:15

Last modified: - 29-03-2022 07:18

Total changes: - 2

Description

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Low

Attack complexity

Network

Attack vector

High

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

9.8

Base score

3.9

5.9

Exploitability score

Impact score

Verification logic

AND

vendor=asus AND product=rt-ac68u_firmware AND versionEndExcluding=3.0.0.4.385.20633

vendor=asus AND product=rt-ac68u AND version=-

AND

vendor=asus AND product=rt-ac5300_firmware AND versionEndExcluding=3.0.0.4.384.82072

vendor=asus AND product=rt-ac5300 AND version=-

Reference

Keywords

CVE-2021-45756

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-45756

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures