Medium severity · published May 5, 2021
CVE-2020-22428
SolarWinds Serv-U before 15.1.6 Hotfix 3 is affected by Cross Site Scripting (XSS) via a directory name (entered by an admin) containing a JavaScript payload
4.8
CVSS
1.2%
EPSS
No
On KEV
Description
SolarWinds Serv-U before 15.1.6 Hotfix 3 is affected by Cross Site Scripting (XSS) via a directory name (entered by an admin) containing a JavaScript payload.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
Serv-u Ftp Server · Solarwinds
15.1 · source: NVD
SM
Serv-u Mft Server · Solarwinds
15.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-22428
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-22428
Not Applicable
https://github.com/matrix
Vendor Advisory
https://support.solarwinds.com/SuccessCenter/s/article/Serv-U-15-1-6-Hotfix-3?language=en_US
Third Party Advisory
https://twitter.com/gm4tr1x
Permissions Required
https://www.linkedin.com/in/gabrielegristina
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