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Servers and applications

CVE-2015-1631

Microsoft Exchange Server 2013 SP1 and Cumulative Update 7 allows remote attackers to spoof meeting organizers via unspecified vectors, aka "Exchange Forged Meeting Request Spoofing Vulnerability."

Severity
Medium 5.0
Published
11 Mar 2015
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
9.1% in the next 30 daysHigher than 95% of CVEs. EPSS by FIRST, 11 Nov 2026
Weakness
Improper access control (CWE-284)
Attack
Over the network · No login needed
Attacker can
Change some data
CVSS vector
AV:N/AC:L/Au:N/C:N/I:P/A:N
Sources
NVD

Affected software

SoftwareAffected versions
Microsoft Exchange ServerServers and applications · cpe:a:microsoft:exchange_server
  • Version 2013-cumulative_update_7
  • Version 2013-sp1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2015-1631
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2015-1631