CVE-2022-31132 — Server-Side Request Forgery in Security-advisories

CWE-918 — Server-Side Request Forgery2 documents2 sources
Severity
9.8CRITICALNVD
CNA8.3
EPSS
0.4%
top 38.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nextcloud Security-advisoriesNextcloud Mail
Timeline
PublishedAug 4

Description

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`

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶NVDnextcloud/mail1.13.0 — 1.13.6+1
▶CVEListV5nextcloud/security-advisories< 1.12.8+1

🔴Vulnerability Details

1
CVEList
Unauthenticated SSRF in 3rd party module "cerdic/csstidy"↗2022-08-04
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CVE-2022-31132 — Server-Side Request Forgery | cvebase