CVE-2019-15055

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

MikroTik RouterOS through 6.44.5 and 6.45.x through 6.45.3 improperly handles the disk name, which allows authenticated users to delete arbitrary files. Attackers can exploit this vulnerability to reset credential storage, which allows them access to the management interface as an administrator without authentication.

MikroTik RouterOS a través de 6.44.5 y 6.45.x a 6.45.3 maneja incorrectamente el nombre del disco, lo que permite a los usuarios autenticados eliminar archivos arbitrarios. Los atacantes pueden aprovechar esta vulnerabilidad para restablecer el almacenamiento de credenciales, lo que les permite acceder a la interfaz de administración como administrador sin autenticación.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-08-14 CVE Reserved
2019-08-26 CVE Published
2024-08-05 CVE Updated
2024-08-05 First Exploit
2024-08-19 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CAPEC

References (5)

URL	Tag	Source
https://fortiguard.com/zeroday/FG-VD-19-108	Third Party Advisory
https://forum.mikrotik.com/viewtopic.php?t=151603	X_refsource_confirm
https://medium.com/tenable-techblog/rooting-routeros-with-a-usb-drive-16d7b8665f90	Media Coverage

URL	Date	SRC
https://github.com/tenable/routeros/tree/master/poc/cve_2019_15055	2024-08-05

URL	Date	SRC

URL	Date	SRC
https://mikrotik.com/download/changelogs/testing-release-tree	2020-10-06

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mikrotik Search vendor "Mikrotik"		Routeros Search vendor "Mikrotik" for product "Routeros"				<= 6.44.5 Search vendor "Mikrotik" for product "Routeros" and version " <= 6.44.5"		-		Affected
Mikrotik Search vendor "Mikrotik"		Routeros Search vendor "Mikrotik" for product "Routeros"				>= 6.45 <= 6.45.3 Search vendor "Mikrotik" for product "Routeros" and version " >= 6.45 <= 6.45.3"		-		Affected