9.8

CVE-2022-31132

Unauthenticated SSRF in 3rd party module "cerdic/csstidy"

Unauthenticated SSRF in 3rd party module "cerdic/csstidy"

Nextcloud Mail is an email application for the nextcloud personal cloud product. Affected versions shipped with a CSS minifier on the path `./vendor/cerdic/css-tidy/css_optimiser.php`. Access to the minifier is unrestricted and access may lead to Server-Side Request Forgery (SSRF). It is recommendet to upgrade to Mail 1.12.7 or Mail 1.13.6. Users unable to upgrade may manually delete the file located at `./vendor/cerdic/css-tidy/css_optimiser.php`
Mögliche Gegenmaßnahme
Mail: Users can manually delete the file located at `./vendor/cerdic/css-tidy/css_optimiser.php`
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nextcloud ≫ Mail Version < 1.12.8
Nextcloud ≫ Mail Version >= 1.13.0 < 1.13.6
Weitere Schwachstelleninformationen
SystemNextcloud App
≫
Produkt Mail
Version >= 0.0.0, < 1.12.8
Version >= 1.13.0, < 1.13.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.613
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
security-advisories@github.com 8.3 3.9 3.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
CWE-918 Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.