Vulnerability Details : CVE-2020-1323
An open redirect vulnerability exists in Microsoft SharePoint that could lead to spoofing.To exploit the vulnerability, an attacker could send a link that has a specially crafted URL and convince the user to click the link, aka 'SharePoint Open Redirect Vulnerability'.
Vulnerability category: Open redirect
Products affected by CVE-2020-1323
- cpe:2.3:a:microsoft:sharepoint_server:2013:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-1323
1.55%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 80 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-1323
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:N |
8.6
|
4.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2020-1323
-
The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-1323
-
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1323
CVE-2020-1323 | SharePoint Open Redirect VulnerabilityPatch;Vendor Advisory
Jump to