Home/CVE/Microsoft Outlook 2002 does not properly handle requests to encrypt email messages with V1 Exchange Server Security cert
CVE

CVE-2003-0007

Microsoft Outlook 2002 does not properly handle requests to encrypt email messages with V1 Exchange Server Security cert

Microsoft Outlook 2002 does not properly handle requests to encrypt email messages with V1 Exchange Server Security certificates, which causes Outlook to send the email in plaintext, aka "Flaw in how Outlook 2002 handles V1 Exchange Server Security Certificates could lead to Information Disclosure.".

MEDIUM · CVSS 5 EPSS 0.06209
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  • EPSS percentile: top 9% of all CVEs by exploitation likelihood
Sigma rules8 YARA rules0
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Affected Products & Versions

1
microsoft outlookall versions
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Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious File Created in Outlook Temporary Directory
producthighSuspicious Outlook Macro Created
producthighPotential Persistence Via Outlook Form
producthighSuspicious Execution From Outlook Temporary Folder
producthighSuspicious Remote Child Process From Outlook
producthighSuspicious Outlook Child Process
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Scoring & Timeline

5
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:L/Au:N/C:P/I:N/A:N
Published to NVD07 Feb 2003 · 05:00 AM
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References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/6667
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-003
https://exchange.xforce.ibmcloud.com/vulnerabilities/11133
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