National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-16793 Detail

Current Description

Rollup 18 for Microsoft Exchange Server 2010 SP3 and previous versions has an SSRF vulnerability via the username parameter in /owa/auth/logon.aspx in the OWA (Outlook Web Access) login page.

Source:  MITRE
Description Last Modified:  09/21/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 8.6 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N (V3 legend)
Impact Score: 4.0
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): None
Integrity (I): High
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/149411/Rollup-18-For-Microsoft-Exchange-Server-2010-SP3-Server-Side-Request-Forgery.html Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2018/Sep/20 Exploit Mailing List Third Party Advisory
http://www.securityfocus.com/bid/105386 Third Party Advisory VDB Entry
https://seclists.org/bugtraq/2018/Sep/38 Exploit Issue Tracking Mailing List Third Party Advisory

Technical Details

Vulnerability Type (View All)

  • Server-Side Request Forgery (SSRF) (CWE-918)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup10:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup11:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup12:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup13:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup14:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup15:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup16:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup17:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup18:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup6:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup7:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup8:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup9:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-16793
NVD Published Date:
09/21/2018
NVD Last Modified:
11/20/2018