Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2021-43702

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
05/07/2022
Last modified:
18/07/2022

Description

ASUS RT-A88U 3.0.0.4.386_45898 is vulnerable to Cross Site Scripting (XSS). The ASUS router admin panel does not sanitize the WiFI logs correctly, if an attacker was able to change the SSID of the router with a custom payload, they could achieve stored XSS on the device.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.00 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
9.00
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:M/Au:S/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 3.50 LOW
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
3.50
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:asus:zenwifi_xd4s_firmware:3.0.0.4.386.46061:*:*:*:*:*:*:*
cpe:2.3:h:asus:zenwifi_xd4s:-:*:*:*:*:*:*:*
cpe:2.3:o:asus:zenwifi_xt9_firmware:3.0.0.4.386.46061:*:*:*:*:*:*:*
cpe:2.3:h:asus:zenwifi_xt9:-:*:*:*:*:*:*:*
cpe:2.3:o:asus:zenwifi_xd5_firmware:3.0.0.4.386.46061:*:*:*:*:*:*:*
cpe:2.3:h:asus:zenwifi_xd5:-:*:*:*:*:*:*:*
cpe:2.3:o:asus:zenwifi_pro_et12_firmware:3.0.0.4.386.46061:*:*:*:*:*:*:*
cpe:2.3:h:asus:zenwifi_pro_et12:-:*:*:*:*:*:*:*
cpe:2.3:o:asus:zenwifi__pro_xt12_firmware:3.0.0.4.386.46061:*:*:*:*:*:*:*
cpe:2.3:h:asus:zenwifi__pro_xt12:-:*:*:*:*:*:*:*
cpe:2.3:o:asus:zenwifi_ax_hybrid_firmware:3.0.0.4.386.46061:*:*:*:*:*:*:*
cpe:2.3:h:asus:zenwifi_ax_hybrid:-:*:*:*:*:*:*:*
cpe:2.3:o:asus:zenwifi_et8_firmware:3.0.0.4.386.46061:*:*:*:*:*:*:*
cpe:2.3:h:asus:zenwifi_et8:-:*:*:*:*:*:*:*
cpe:2.3:o:asus:zenwifi_xd6_firmware:3.0.0.4.386.46061:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools