CVE-2021-45088: XSS
First published: Thu Dec 16 2021(Updated: )
XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 via an error page.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/epiphany-browser | <=3.32.1.2-3~deb10u1 | 3.32.1.2-3~deb10u3 3.38.2-1+deb11u3 43.1-1 45.0-1 |
| GNOME Epiphany | <40.4 | |
| GNOME Epiphany | >=41.0<41.1 | |
| Debian Debian Linux | =10.0 | |
| Debian Debian Linux | =11.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-45088?
CVE-2021-45088 is a vulnerability that allows cross-site scripting (XSS) attacks to occur in GNOME Web (Epiphany) before version 40.4 and 41.x before 41.1 via an error page.
How severe is CVE-2021-45088?
CVE-2021-45088 has a severity level of medium with a CVSS score of 6.1.
How does CVE-2021-45088 affect GNOME Web (Epiphany)?
CVE-2021-45088 affects GNOME Web (Epiphany) before version 40.4 and 41.x before 41.1.
What is the affected software version of GNOME Web (Epiphany)?
The affected software versions of GNOME Web (Epiphany) range from before 40.4 to 41.x before 41.1.
How can I fix CVE-2021-45088?
To fix CVE-2021-45088, update GNOME Web (Epiphany) to version 40.4 or 41.1.
- collector/security-tracker-debian
- collector/nvd-index
- agent/references
- agent/severity
- agent/weakness
- agent/author
- agent/type
- agent/description
- agent/event
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- package-manager/debian
- vendor/gnome
- canonical/gnome epiphany
- version/gnome epiphany/41.0
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/10.0
- version/debian debian linux/11.0