CVE-2022-31132: Unauthenticated SSRF in 3rd party module "cerdic/csstidy"
First published: Thu Aug 04 2022(Updated: )
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`
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nextcloud mail | <1.12.8 | |
| Nextcloud mail | >=1.13.0<1.13.6 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID is CVE-2022-31132.
What is the severity of CVE-2022-31132?
The severity of CVE-2022-31132 is critical.
Which software is affected by CVE-2022-31132?
Nextcloud Mail versions up to 1.12.8 and versions between 1.13.0 and 1.13.6 are affected by CVE-2022-31132.
What is the impact of CVE-2022-31132?
CVE-2022-31132 can lead to Server-Side Request Forgery (SSRF).
How can I fix CVE-2022-31132?
To fix CVE-2022-31132, update Nextcloud Mail to a version higher than 1.13.6.
- collector/nvd-index
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/last-modified-date
- agent/weakness
- agent/author
- agent/title
- agent/severity
- agent/description
- agent/event
- agent/tags
- agent/first-publish-date
- vendor/nextcloud
- canonical/nextcloud mail
- version/nextcloud mail/1.13.0