CVE-2012-1251

MediumCVSS 5.8/10Last modified Jun 16, 2026

Description

Opera before 9.63 does not properly verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Metrics

CVSS 2.0 5.8/10AV:N/AC:M/Au:N/C:P/I:P/A:N

Weakness enumeration

CWE-310

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

Timeline

Published: Jun 4, 2012
Last modified: Jun 16, 2026
NVD status: Modified

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