CVE-2021-45087

Published: Dic 16, 2021 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2021-31878 Aliases: GSD-2021-45087
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
MEDIUM 4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: none
Integrity: partial
Availability: none

Description

AI Translation Available

XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 when View Source mode or Reader mode is used, as demonstrated by a a page title.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0029
Percentile
0,5th
Updated

EPSS Score Trend (Last 90 Days)

79

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

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control Confidentiality Integrity Availability
Potential Impacts:
Bypass Protection Mechanism Read Application Data Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: AI/ML, Web Based, Web Server
Likelihood of Exploit: High
View CWE Details
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Epiphany by Gnome

Product Information
Vendor Gnome
Product Epiphany
Version Range Affected
To 40.4 (exclusive)
cpe:2.3:a:gnome:epiphany:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Epiphany by Gnome

Product Information
Vendor Gnome
Product Epiphany
Version Range Affected
From 41.0 (inclusive)
To 41.1 (exclusive)
cpe:2.3:a:gnome:epiphany:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 11.0
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://gitlab.gnome.org/GNOME/epiphany/-/issues/1612
Exploit Vendor Advisory
https://gitlab.gnome.org/GNOME/epiphany/-/issues/1612
https://gitlab.gnome.org/GNOME/epiphany/-/merge_requests/10…
Patch Vendor Advisory
https://gitlab.gnome.org/GNOME/epiphany/-/merge_requests/1045
https://lists.debian.org/debian-lts-announce/2022/08/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/08/msg00006.html
https://www.debian.org/security/2022/dsa-5042
Third Party Advisory
https://www.debian.org/security/2022/dsa-5042
https://gitlab.gnome.org/GNOME/epiphany/-/issues/1612
Exploit Vendor Advisory
https://gitlab.gnome.org/GNOME/epiphany/-/issues/1612
https://gitlab.gnome.org/GNOME/epiphany/-/merge_requests/10…
Patch Vendor Advisory
https://gitlab.gnome.org/GNOME/epiphany/-/merge_requests/1045
https://lists.debian.org/debian-lts-announce/2022/08/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/08/msg00006.html
https://www.debian.org/security/2022/dsa-5042
Third Party Advisory
https://www.debian.org/security/2022/dsa-5042