CVE-2018-8426
Severity Score
5.4
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft Office SharePoint XSS Vulnerability." This affects Microsoft SharePoint Server, Microsoft SharePoint.
Existe una vulnerabilidad Cross-Site Scripting (XSS) cuando Microsoft SharePoint Server no sanea correctamente una petición web especialmente manipulada enviada a un servidor SharePoint afectado. Esto también se conoce como "Microsoft Office SharePoint XSS Vulnerability". Esto afecta a Microsoft SharePoint Server y Microsoft SharePoint.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2018-03-14 CVE Reserved
- 2018-09-13 CVE Published
- 2024-06-28 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/105208 | Third Party Advisory | |
| http://www.securitytracker.com/id/1041640 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8426 | 2018-11-02 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Microsoft Search vendor "Microsoft" | Sharepoint Enterprise Server 2013 Search vendor "Microsoft" for product "Sharepoint Enterprise Server 2013" | - | sp1 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Sharepoint Enterprise Server 2016 Search vendor "Microsoft" for product "Sharepoint Enterprise Server 2016" | - | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Sharepoint Server 2010 Search vendor "Microsoft" for product "Sharepoint Server 2010" | - | sp2 |
Affected
| ||||||