Home/CVE/Opera before 10.10 permits cross-origin loading of CSS stylesheets even when the stylesheet download has an incorrect MI
CVE

CVE-2010-0653

Opera before 10.10 permits cross-origin loading of CSS stylesheets even when the stylesheet download has an incorrect MI

Opera before 10.10 permits cross-origin loading of CSS stylesheets even when the stylesheet download has an incorrect MIME type and the stylesheet document is malformed, which allows remote attackers to obtain sensitive information via a crafted document.

MEDIUM · CVSS 4.3 EPSS 0.00455
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

1
opera browserall versions
⚠

Public Exploits & PoCs

1
poccode.google.com · detail?id=9877code.google.com
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:P/I:N/A:N
Published to NVD18 Feb 2010 · 06:00 PM
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
http://scarybeastsecurity.blogspot.com/2009/12/generic-cross-browser-cross-domain.html
http://websec.sv.cmu.edu/css/css.pdf
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