CVE: CVE-2009-3046

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Opera before 10.00 does not check all intermediate X.509 certificates for revocation, which makes it easier for remote SSL servers to bypass validation of the certificate chain via a revoked certificate.

Threat-Mapped Scoring

Score: 0.0

Priority: Unclassified

EPSS

Score: 0.00143
Percentile: 0.35229

CVSS Scoring

CVSS v3.1 Score: 7.5

Severity: HIGH

Mapped CWE(s)

CWE-295 : Improper Certificate Validation

All CAPEC(s)

CAPEC-459: Creating a Rogue Certification Authority Certificate
CAPEC-475: Signature Spoofing by Improper Validation

CAPEC(s) with Mapped TTPs

Mapped ATT&CK TTPs

Affected Products

cpe:2.3:a:opera:opera_browser:*:*:*:*:*:*:*:*

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