// For flags

CVE-2020-27994

SolarWinds Serv-U FTP Server 15.2.1 Path Traversal

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

SolarWinds Serv-U before 15.2.2 allows Authenticated Directory Traversal.

SolarWinds Serv-U versiones anteriores a 15.2.2, permite un Salto de Directorio autenticado

SolarWinds Serv-U File Server versions through 15.2.1 do not correctly validate path information, allowing the disclosure of files and directories outside of the user's home directory via a specially crafted GET request.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-10-29 CVE Reserved
  • 2021-02-03 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • 2024-11-05 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Solarwinds
Search vendor "Solarwinds"
 Serv-u
Search vendor "Solarwinds" for product "Serv-u"
 < 15.2.2
Search vendor "Solarwinds" for product "Serv-u" and version " < 15.2.2"
-
Affected