CVE-2021-27403

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Askey RTF8115VW BR_SV_g11.11_RTF_TEF001_V6.54_V014 devices allow cgi-bin/te_acceso_router.cgi curWebPage XSS.

Los dispositivos Askey versiones RTF8115VW BR_SV_g11.11_RTF_TEF001_V6.54_V014, permiten un ataque de tipo XSS de curWebPage del archivo cgi-bin/ te_acceso_router.cgi

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-02-18 First Exploit
2021-02-19 CVE Reserved
2021-02-19 CVE Published
2023-11-04 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://github.com/bokanrb/CVE-2021-27403	2021-02-18
https://github.com/bokanrb/XSS-Askey	2024-08-03

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Asus Search vendor "Asus"	Askey Rtf8115vw Firmware Search vendor "Asus" for product "Askey Rtf8115vw Firmware"	br_sv_g11.11_rtf_tef001_v6.54_v014 Search vendor "Asus" for product "Askey Rtf8115vw Firmware" and version "br_sv_g11.11_rtf_tef001_v6.54_v014"	-	Affected	in	Asus Search vendor "Asus"	Askey Rtf8115vw Search vendor "Asus" for product "Askey Rtf8115vw"	-	-	Safe