CVE-2018-8581
Microsoft Exchange Server Privilege Escalation Vul - [Actively Exploited]
Description
An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka "Microsoft Exchange Server Elevation of Privilege Vulnerability." This affects Microsoft Exchange Server.
INFO
Published Date :
Nov. 14, 2018, 1:29 a.m.
Last Modified :
April 9, 2020, 1:16 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.2
Exploitability Score :
2.2
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
A privilege escalation vulnerability exists in Microsoft Exchange Server. An attacker who successfully exploited this vulnerability could attempt to impersonate any other user of the Exchange server.
Apply updates per vendor instructions.
Public PoC/Exploit Available at Github
CVE-2018-8581 has a 58 public PoC/Exploit
available at Github.
Go to the Public Exploits
tab to see the list.
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-2018-8581
.
URL | Resource |
---|---|
http://www.securityfocus.com/bid/105837 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1042141 | Third Party Advisory VDB Entry |
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8581 | 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).
Pentesting Active Directory
None
A Python 3 library for exploring EPSS scores with Polars
epss polars python3 cve vulnerability-management
Makefile Python Shell
RedTeam link
bounty collection
Shell Python Dockerfile Ruby JavaScript ASP.NET Classic ASP HTML PHP Jupyter Notebook
None
None
Shell
None
Shell
None
None
PowerShell
None
None
Shell
红队|域渗透重要漏洞汇总(持续更新)
None
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-8581
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-8581
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 -
Reanalysis by [email protected]
Apr. 09, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N Changed CPE Configuration OR *cpe:2.3:a:microsoft:exchange_server:2010:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2013:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:*:*:*:*:*:*:* OR *cpe:2.3:a:microsoft:exchange_server:2010:-:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2013:-:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:-:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:-:*:*:*:*:*:* -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-264 CWE-264 NVD-CWE-noinfo -
Initial Analysis by [email protected]
Dec. 17, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:N) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N Changed Reference Type https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8581 No Types Assigned https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8581 Patch, Vendor Advisory Changed Reference Type http://www.securitytracker.com/id/1042141 No Types Assigned http://www.securitytracker.com/id/1042141 Third Party Advisory, VDB Entry Changed Reference Type http://www.securityfocus.com/bid/105837 No Types Assigned http://www.securityfocus.com/bid/105837 Third Party Advisory, VDB Entry Added CWE CWE-264 Added CPE Configuration OR *cpe:2.3:a:microsoft:exchange_server:2010:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2013:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2016:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2019:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 14, 2018
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1042141 [No Types Assigned] Added Reference http://www.securityfocus.com/bid/105837 [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-2018-8581
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-2018-8581
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.12 }} -1.32%
score
0.89417
percentile