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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2022-22755
HistoryDec 22, 2022 - 8:15 p.m.

CVE-2022-22755

2022-12-2220:15:18
Debian Security Bug Tracker
security-tracker.debian.org
16
cve-2022-22755
xsl transforms
malicious webserver
same-origin policy
javascript
firefox
unix

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

55.4%

By using XSL Transforms, a malicious webserver could have served a user an XSL document that would continue to execute JavaScript (within the bounds of the same-origin policy) even after the tab was closed. This vulnerability affects Firefox < 97.

OSVersionArchitecturePackageVersionFilename
Debian999allfirefox< 97.0-1firefox_97.0-1_all.deb

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

55.4%