GitHub_MVULNRICHMENT:CVE-2024-39919CVE-2024-39919 Capture screenshot of localhost web services (unauthenticated pages) in @jmondi/url-to-png
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
High
SSVC
Exploitation
poc
Automatable
no
Technical Impact
partial
@jmondi/url-to-png is an open source URL to PNG utility featuring parallel rendering using Playwright for screenshots and with storage caching via Local, S3, or CouchDB. The package includes an ALLOW_LIST where the host can specify which services the user is permitted to capture screenshots of. By default, capturing screenshots of web services running on localhost, 127.0.0.1, or the [::] is allowed. If someone hosts this project on a server, users could then capture screenshots of other web services running locally. This issue has been addressed in version 2.1.1 with the addition of a blocklist. Users are advised to upgrade. There are no known workarounds for this vulnerability.
ADP Affected
[
{
"cpes": [
"cpe:2.3:a:jasonraimondi:url-to-png:-:*:*:*:*:*:*:*"
],
"vendor": "jasonraimondi",
"product": "url-to-png",
"versions": [
{
"status": "affected",
"version": "2.1.1"
}
],
"defaultStatus": "unknown"
}
]Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
High
SSVC
Exploitation
poc
Automatable
no
Technical Impact
partial