CVE-2015-1631
Microsoft Exchange Server 2013 SP1 and Cumulative Update 7 allows remote attackers to spoof...
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."
Exploit likelihood
What each source reports
NVD Score used
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."
- Record
CVE-2015-1631- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-284
- Updated
- 2026-11-02
CVE List No score
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."
- Record
CVE-2015-1631- Updated
- 2026-11-02
EUVDEUVD-2015-1761 No score
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."
- Record
EUVD-2015-1761- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7v6c-mcrv-7h8f No score
Microsoft Exchange Server 2013 SP1 and Cumulative Update 7 allows remote attackers to spoof...
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."
- Record
GHSA-7v6c-mcrv-7h8f- Weakness
- CWE-284
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-1631 is a medium vulnerability (CVSS 5.0) in Microsoft Exchange Server, published March 11, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 9.15%, the 95th percentile. No source names a fixed version.