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Vulnerability record · CVE-2008-2143 · published 12 May 2008

CVE-2008-2143: Microsoft outlook web access vulnerability

Microsoft · Outlook Web Access

Unspecified versions of Microsoft Outlook Web Access (OWA) use the Cache-Control: no-cache HTTP directive instead of no-store, which might cause web browsers that follow RFC-2616 to cache sensitive information.

1.9 CVSS 2.0 Low EPSS 1.5% · top 26.0%
1.9CVSS 2.0 base score
1.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
16 Jun 2026Last modified by NVD

Description

Unspecified versions of Microsoft Outlook Web Access (OWA) use the Cache-Control: no-cache HTTP directive instead of no-store, which might cause web browsers that follow RFC-2616 to cache sensitive information.

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

Affected products

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

References

LinkTags
http://www.kb.cert.org/vuls/id/829876 US Government Resource
http://www.securityfocus.com/bid/29121
https://exchange.xforce.ibmcloud.com/vulnerabilities/42301
http://www.kb.cert.org/vuls/id/829876 US Government Resource
http://www.securityfocus.com/bid/29121
https://exchange.xforce.ibmcloud.com/vulnerabilities/42301

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Related vulnerabilities

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

6.8CVE-2010-3213Microsoft outlook web access cross-site request forgery vulnerabilityCross-site request forgery (CSRF) vulnerability in Microsoft Outlook Web Access (owa/ev.owa) 2007 through SP2 allows remote attackers to hijack the a…EPSS 8.4%5.5CVE-2016-0028Microsoft outlook web access information exposure vulnerabilityOutlook Web Access (OWA) in Microsoft Exchange Server 2013 SP1, Cumulative Update 11, and Cumulative Update 12 and 2016 Gold and Cumulative Update 1 …EPSS 23%5.0CVE-2005-1052Microsoft outlook vulnerabilityMicrosoft Outlook 2003 and Outlook Web Access (OWA) 2003 do not properly display comma separated addresses in the From field in an e-mail message, wh…EPSS 9.4%4.3CVE-2008-2248Microsoft exchange server cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in Outlook Web Access (OWA) for Exchange Server 2003 SP2 allows remote attackers to inject arbitrary web scr…EPSS 25%

Source: NIST National Vulnerability Database (record CVE-2008-2143), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.