CVE-2020-0787
HighActively exploited (CISA KEV)Known to be used in ransomware campaigns
Description
An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) improperly handles symbolic links, aka 'Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability'.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Microsoft Windows
PublishedMar 12, 2020
First seenMar 12, 2020
Added to KEVJan 28, 2022
Weakness typeCWE-59Improper link resolution
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: Jul 28, 2022Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_10_1507 | No range specified | — |
| microsoft windows_10_1607 | No range specified | — |
| microsoft windows_10_1709 | No range specified | — |
| microsoft windows_10_1803 | No range specified | — |
| microsoft windows_10_1809 | No range specified | — |
| microsoft windows_10_1903 | No range specified | — |
| microsoft windows_10_1909 | No range specified | — |
| microsoft windows_7 | No range specified | — |
| microsoft windows_8.1 | No range specified | — |
| microsoft windows_rt_8.1 | No range specified | — |
| microsoft windows_server_1803 | No range specified | — |
| microsoft windows_server_1903 | No range specified | — |
| microsoft windows_server_1909 | No range specified | — |
| microsoft windows_server_2008 | No range specified, r2 | — |
| microsoft windows_server_2012 | No range specified, r2 | — |
| microsoft windows_server_2016 | No range specified | — |
| microsoft windows_server_2019 | No range specified | — |
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