CVE-2018-0940
Microsoft Exchange Out of Band Link Privilege Escalation
Description
Microsoft Exchange Outlook Web Access (OWA) in Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 20, Microsoft Exchange Server 2013 Cumulative Update 18, Microsoft Exchange Server 2013 Cumulative Update 19, Microsoft Exchange Server 2013 Service Pack 1, Microsoft Exchange Server 2016 Cumulative Update 7, and Microsoft Exchange Server 2016 Cumulative Update 8 allows an elevation of privilege vulnerability due to how links in the body of an email message are rewritten, aka "Microsoft Exchange Elevation of Privilege Vulnerability".
INFO
Published Date :
March 14, 2018, 5:29 p.m.
Last Modified :
Aug. 24, 2020, 5:37 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-0940.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/103323 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1040521 | Third Party Advisory VDB Entry |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0940 | Patch Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-0940 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-0940 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-200 NVD-CWE-noinfo -
Reanalysis by [email protected]
Nov. 20, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:microsoft:exchange_server:2010:sp3:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_18:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_19:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2013:sp1:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_7:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_8:*:*:*:*:*:* OR *cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup20:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_18:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_19:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2013:sp1:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_7:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_8:*:*:*:*:*:* -
Initial Analysis by [email protected]
Apr. 11, 2018
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Changed Reference Type http://www.securitytracker.com/id/1040521 No Types Assigned http://www.securitytracker.com/id/1040521 Third Party Advisory, VDB Entry Changed Reference Type https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0940 No Types Assigned https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0940 Patch, Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/103323 No Types Assigned http://www.securityfocus.com/bid/103323 Third Party Advisory, VDB Entry Added CWE CWE-200 Added CPE Configuration OR *cpe:2.3:a:microsoft:exchange_server:2010:sp3:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_18:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_19:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2013:sp1:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_7:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_8:*:*:*:*:*:* -
CVE Modified by [email protected]
Mar. 16, 2018
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1040521 [No Types Assigned] Added Reference http://www.securityfocus.com/bid/103323 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-0940 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-0940
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.30 }} -0.06%
score
0.66115
percentile