CVE-2020-16136
Severity Score
7.7
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In tgstation-server 4.4.0 and 4.4.1, an authenticated user with permission to download logs can download any file on the server machine (accessible by the owner of the server process) via directory traversal ../ sequences in /Administration/Logs/ requests. The attacker is unable to enumerate files, however.
En tgstation-server versiones 4.4.0 y 4.4.1, un usuario autenticado con permiso para descargar registros puede descargar cualquier archivo en la máquina del servidor (accesible por el propietario del proceso del servidor) por medio de secuencias ../ de salto de directorio en peticiones a /Administration/Logs/. Sin embargo, el atacante no puede enumerar archivos
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-07-29 CVE Reserved
- 2020-07-31 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://github.com/tgstation/tgstation-server | Third Party Advisory | |
| https://github.com/tgstation/tgstation-server/security/advisories/GHSA-r8pp-42wr-2gc4 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Tgstation13 Search vendor "Tgstation13" | Tgstation-server Search vendor "Tgstation13" for product "Tgstation-server" | 4.4.0 Search vendor "Tgstation13" for product "Tgstation-server" and version "4.4.0" | - |
Affected
| ||||||
| Tgstation13 Search vendor "Tgstation13" | Tgstation-server Search vendor "Tgstation13" for product "Tgstation-server" | 4.4.1 Search vendor "Tgstation13" for product "Tgstation-server" and version "4.4.1" | - |
Affected
| ||||||