Vulnerability Details : CVE-2020-0647
A spoofing vulnerability exists when Office Online does not validate origin in cross-origin communications correctly, aka 'Microsoft Office Online Spoofing Vulnerability'.
Products affected by CVE-2020-0647
- cpe:2.3:a:microsoft:office_online_server:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-0647
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-0647
| 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 | |
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
2.8
|
2.5
|
NIST |
CWE ids for CVE-2020-0647
-
The product does not properly verify that the source of data or communication is valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-0647
-
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0647
CVE-2020-0647 | Microsoft Office Online Spoofing VulnerabilityPatch;Vendor Advisory
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