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Vulnerability record · CVE-2005-1052 · published 2 May 2005

CVE-2005-1052: Microsoft outlook vulnerability

Microsoft · Outlook

Microsoft Outlook 2003 and Outlook Web Access (OWA) 2003 do not properly display comma separated addresses in the From field in an e-mail message, which could allow remote attackers to spoof e-mail addresses.

5.0 CVSS 2.0 Medium EPSS 9.4% · top 4.8%
5.0CVSS 2.0 base score
9.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References
16 Jun 2026Last modified by NVD

Description

Microsoft Outlook 2003 and Outlook Web Access (OWA) 2003 do not properly display comma separated addresses in the From field in an e-mail message, which could allow remote attackers to spoof e-mail addresses.

AV:N/AC:L/Au:N/C:N/I:P/A:N

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.idefense.com/application/poi/display?id=227&type=vulnerabilities Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/20026
http://www.idefense.com/application/poi/display?id=227&type=vulnerabilities Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/20026

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2005-1052), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.