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nvd[email protected]NVD:CVE-2022-31132
HistoryAug 04, 2022 - 5:15 p.m.

CVE-2022-31132

2022-08-0417:15:08
CWE-918
web.nvd.nist.gov
7
nextcloud mail
email application
css minifier
unrestricted access
server-side request forgery
ssrf
upgrade
vulnerability
deletion
file.

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

58.3%

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

Affected configurations

Nvd
Node
nextcloudmailRange<1.12.8
OR
nextcloudmailRange1.13.01.13.6
VendorProductVersionCPE
nextcloudmail*cpe:2.3:a:nextcloud:mail:*:*:*:*:*:*:*:*

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

58.3%

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