CVE-2011-1492 - CVE House
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Status published Medium CVE-2011-1492

steps/utils/modcss.inc in Roundcube Webmail before 0.5.1 does not properly verify...

Vulnerability Description

steps/utils/modcss.inc in Roundcube Webmail before 0.5.1 does not properly verify that a request is an expected request for an external Cascading Style Sheets (CSS) stylesheet, which allows remote authenticated users to trigger arbitrary outbound TCP connections from the server, and possibly obtain sensitive information, via a crafted request.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

webmail
Vulnerable Versions:
0, 0.1, 0.1.1, 0.2, 0.2.1, 0.3, 0.3.1, 0.4, 0.4.1, 0.4.2, 0.5

Timeline

Official Publish: April 8th, 2011
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.