CVE-2015-1764 — The web applications in Microsoft Exchange Server 2013 SP1 and Cumulative Update 8 allow remote attackers to bypass the Same Origin Policy and send HTTP traffic to intranet servers via a crafted request, related to a Server-Side Request Forgery (SSRF) issue, aka "Exchange Server-Side Request Forgery Vulnerability."

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MEDIUM

The web applications in Microsoft Exchange Server 2013 SP1 and Cumulative Update 8 allow remote attackers to bypass the Same Origin Policy and send HTTP traffic to intranet servers via a crafted request, related to a Server-Side Request Forgery (SSRF) issue, aka "Exchange Server-Side Request Forgery Vulnerability."

Published Jun 10, 2015

4.3

MEDIUM

CVSS 2.0

EPSS 13.47%

Description

The web applications in Microsoft Exchange Server 2013 SP1 and Cumulative Update 8 allow remote attackers to bypass the Same Origin Policy and send HTTP traffic to intranet servers via a crafted request, related to a Server-Side Request Forgery (SSRF) issue, aka "Exchange Server-Side Request Forgery Vulnerability."

Affected products

Remediation

No remediation recorded yet.

Metrics

13.47% 0.13467

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.13467

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (18 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	13.47% (0.13467)	96.33th	v5 (v2026.06.15)
Jun 15, 2026	13.56% (0.13560)	95.96th	v5 (v2026.06.15)
Sep 16, 2025	8.11% (0.08114)	91.83th	v4 (v2025.03.14)
May 21, 2025	9.47% (0.09472)	92.38th	v4 (v2025.03.14)
Mar 30, 2025	11.47% (0.11468)	92.96th	v4 (v2025.03.14)
Mar 29, 2025	14.57% (0.14568)	90.79th	v4 (v2025.03.14)
Mar 19, 2025	11.47% (0.11468)	92.69th	v4 (v2025.03.14)
Mar 17, 2025	15.85% (0.15851)	94.24th	v4 (v2025.03.14)
Dec 12, 2024	0.43% (0.00426)	75.16th	v3 (v2023.03.01)
Feb 8, 2024	0.43% (0.00426)	73.66th	v3 (v2023.03.01)
Jul 9, 2023	0.43% (0.00426)	70.86th	v3 (v2023.03.01)
May 3, 2023	0.39% (0.00390)	69.29th	v3 (v2023.03.01)
Mar 7, 2023	0.32% (0.00319)	65.76th	v3 (v2023.03.01)
Mar 6, 2023	29.80% (0.29797)	97.49th	v2 (v2022.01.01)
Jan 8, 2023	29.80% (0.29797)	97.43th	v2 (v2022.01.01)
Oct 28, 2022	27.88% (0.27884)	97.16th	v2 (v2022.01.01)
Apr 12, 2022	26.41% (0.26405)	96.96th	v2 (v2022.01.01)
Feb 4, 2022	25.09% (0.25090)	95.43th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (3)

http://www.securityfocus.com/bid/75007
vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1032528
vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-064
vendor-advisoryx_refsource_MS

Link	Providers	Tags
http://www.securityfocus.com/bid/75007		vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1032528		vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-064		vendor-advisoryx_refsource_MS

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner microsoft

Published Jun 10, 2015

Updated Aug 6, 2024

Reserved Feb 17, 2015

Link CVE-2015-1764

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2015-1764

Red Hat

Severity n/a

Public date n/a

Links CVE-2015-1764