CVE-2023-5718
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
4.6 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.1%
The Vue.js Devtools extension was found to leak screenshot data back to a malicious web page via the standard postMessage() API. By creating a malicious web page with an iFrame targeting a sensitive resource (i.e. a locally accessible file or sensitive website), and registering a listener on the web page, the extension sent messages back to the listener, containing the base64 encoded screenshot data of the sensitive resource.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| vuejs:devtools | vuejs devtools | eq | 6.5.0 |
CNA Affected
[
{
"product": "Vue.js devtools",
"vendor": "Vue.js",
"versions": [
{
"version": "< 6.5.1",
"status": "affected"
}
]
}
]Related
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
4.6 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.1%