Vulnerability Details : 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."
Vulnerability category: Server-side request forgery (SSRF)
Products affected by CVE-2015-1764
- cpe:2.3:a:microsoft:exchange_server:2013:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_8:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-1764
0.43%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-1764
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST |
References for CVE-2015-1764
-
http://www.securitytracker.com/id/1032528
Microsoft Exchange Server Input Validation Flaw Permits Cross-Site Scripting and Cross-Site Request Forgery Attacks - SecurityTrackerThird Party Advisory;VDB Entry
-
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-064
Microsoft Security Bulletin MS15-064 - Important | Microsoft Docs
-
http://www.securityfocus.com/bid/75007
Microsoft Exchange Server CVE-2015-1764 Same Origin Policy Security Bypass VulnerabilityThird Party Advisory;VDB Entry
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