Attacker Value
Moderate
1
CVE-2020-17144
1
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
Add References:
CVE-2020-17144
(Last updated December 30, 2023) ▾
MITRE ATT&CK
Log in to add MITRE ATT&CK tag
Add MITRE ATT&CK tactics and techniques that apply to this CVE.
MITRE ATT&CK
Select the MITRE ATT&CK Tactics that apply to this CVE
Collection
Select any Techniques used:
Command and Control
Select any Techniques used:
Credential Access
Select any Techniques used:
Defense Evasion
Select any Techniques used:
Discovery
Select any Techniques used:
Execution
Select any Techniques used:
Exfiltration
Select any Techniques used:
Impact
Select any Techniques used:
Initial Access
Select any Techniques used:
Lateral Movement
Select any Techniques used:
Persistence
Select any Techniques used:
Privilege Escalation
Select any Techniques used:
CISA KEV ListedCommon in enterpriseEasy to weaponizeGives privileged accessVulnerable in default configurationAuthenticated
Topic Tags
Select the tags that apply to this CVE (Assessment added tags are disabled and cannot be removed)
What makes this of high-value to an attacker?
What makes this of low-value to an attacker?
Description
Microsoft Exchange Remote Code Execution Vulnerability
Add Assessment
4
Ratings
-
Attacker ValueMedium
-
ExploitabilityHigh
Technical Analysis
Require access to OWA EWS, authenticated with password or NTLM hash
Deserialization bug
Only concerns Exchange 2010 because the vulnerable feature is missing from later versions according to writeup
Would you also like to delete your Exploited in the Wild Report?
Delete Assessment Only Delete Assessment and Exploited in the Wild ReportCVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
8.4 High
Impact Score:
6
Exploitability Score:
1.7
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
High
User Interaction (UI):
Required
Scope (S):
Changed
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 31 publication
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
- microsoft
Products
- exchange server 2010
Exploited in the Wild
Would you like to delete this Exploited in the Wild Report?
Yes, delete this reportccondon-r7
indicated source as
Government or Industry Alert (https://media.defense.gov/2021/Jul/01/2002753896/-1/-1/1/CSA_GRU_GLOBAL_BRUTE_FORCE_CAMPAIGN_UOO158036-21.PDF)
Would you like to delete this Exploited in the Wild Report?
Yes, delete this reportgwillcox-r7
indicated source as
Government or Industry Alert (https://www.ic3.gov/Media/News/2022/220217.pdf)
Would you like to delete this Exploited in the Wild Report?
Yes, delete this reportAttackerKB Worker indicated source as
Government or Industry Alert (https://www.cisa.gov/known-exploited-vulnerabilities-catalog)
Would you like to delete this Exploited in the Wild Report?
Yes, delete this reportReferences
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below: