The (1) CertGetCertificateChain, (2) CertVerifyCertificateChainPolicy, and (3) WinVerifyTrust APIs within the CryptoAPI for Microsoft products including Microsoft Windows 98 through XP, Office for Mac, Internet Explorer for Mac, and Outlook Express for Mac, do not properly verify the Basic Constraints of intermediate CA-signed X.509 certificates, which allows remote attackers to spoof the certificates of trusted sites via a man-in-the-middle attack for SSL sessions, as originally reported for Internet Explorer and IIS.
Published 2002-10-04 04:00:00
Updated 2024-02-09 03:26:27
Source MITRE
View at NVD,   CVE.org

Threat overview for CVE-2002-0862

Top countries where our scanners detected CVE-2002-0862
Top open port discovered on systems with this issue 80
IPs affected by CVE-2002-0862 116
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2002-0862!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2002-0862

14.97%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 96 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2002-0862

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.5
HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
NIST
6.8
MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
NIST 2024-02-09

CWE ids for CVE-2002-0862

References for CVE-2002-0862

Products affected by CVE-2002-0862

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