9.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
50.0%
If a document created a sandboxed iframe without <code>allow-scripts</code>, and subsequently appended an element to the iframe’s document that e.g. had a JavaScript event handler - the event handler would have run despite the iframe’s sandbox. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | firefox-esr | < 91.6.0-r0 | UNKNOWN |
Alpine | edge-community | noarch | firefox | < 97.0-r0 | UNKNOWN |
Alpine | edge-community | noarch | thunderbird | < 91.6.0-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | firefox-esr | < 91.6.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | firefox-esr | < 91.6.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | firefox | < 97.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | thunderbird | < 91.6.0-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | firefox-esr | < 91.6.0-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | firefox | < 97.0-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | thunderbird | < 91.6.0-r0 | UNKNOWN |
9.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
50.0%