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Fencer Vulns
medium 4.3

CVE-2008-1547 json

Open redirect vulnerability in exchweb/bin/redir.asp in Microsoft Outlook Web Access (OWA) for Exchange Server 2003 SP2 (aka build 6.5.7638…

published 2008-10-21 18 y ago modified 2026-06-16 4 mo ago also EUVD-2008-1548

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
48.1%
EPSS 48.1% chance of exploitation in 30 days, percentile 98%
public exploits
1
Exploit-DB, plus a Nuclei check

Summary

Open redirect vulnerability in exchweb/bin/redir.asp in Microsoft Outlook Web Access (OWA) for Exchange Server 2003 SP2 (aka build 6.5.7638) allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the URL parameter.

Timeline

  1. First public exploit (EDB-32489)
  2. Published

Exploit prediction

48.14% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-32489 Microsoft Outlook Web Access for Exchange Server 2003 - 'redir.asp' Open Redirection remote, 2008-10-15
  • Nuclei template Microsoft OWA Exchange Server 2003 - 'redir.asp' Open Redirection nuclei detection template
  • securityfocus.com http://www.securityfocus.com/bid/31765 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-601 URL Redirection to Untrusted Site
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.