CVE-2022-27593

QNAP Photo Station Externally Controlled Reference Vulnerability

Severity Score

9.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

Yes

*KEV

Decision

*SSVC

Descriptions

An externally controlled reference to a resource vulnerability has been reported to affect QNAP NAS running Photo Station. If exploited, This could allow an attacker to modify system files. We have already fixed the vulnerability in the following versions: QTS 5.0.1: Photo Station 6.1.2 and later QTS 5.0.0/4.5.x: Photo Station 6.0.22 and later QTS 4.3.6: Photo Station 5.7.18 and later QTS 4.3.3: Photo Station 5.4.15 and later QTS 4.2.6: Photo Station 5.2.14 and later

Se ha informado una vulnerabilidad de recursos de referencia controlada externamente afecta al QNAP NAS que ejecuta Photo Station. Si se explota, esto podría permitir a un atacante modificar los archivos del sistema. Ya hemos corregido la vulnerabilidad en las siguientes versiones: QTS versiones 5.0.1: Photo Station versiones 6.1.2 y posteriores QTS versiones 5.0.0/4.5.x: Photo Station versiones 6.0.22 y posteriores QTS versiones 4.3.6: Photo Station versiones 5.7.18 y posteriores QTS versiones 4.3.3: Photo Station versiones 5.4.15 y posteriores QTS versiones 4.2.6: Photo Station versiones 5.2.14 y posteriores

Certain QNAP NAS running Photo Station with internet exposure contain an externally controlled reference to a resource vulnerability which can allow an attacker to modify system files. This vulnerability was observed being utilized in a Deadbolt ransomware campaign.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-03-21 CVE Reserved
2022-09-08 CVE Published
2022-09-08 Exploited in Wild
2022-09-29 KEV Due Date
2024-09-16 CVE Updated
2024-09-21 EPSS Updated
---------- First Exploit

CWE

CWE-610: Externally Controlled Reference to a Resource in Another Sphere

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.qnap.com/en/security-advisory/qsa-22-24	2022-09-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Qnap Search vendor "Qnap"	Photo Station Search vendor "Qnap" for product "Photo Station"	< 5.2.14 Search vendor "Qnap" for product "Photo Station" and version " < 5.2.14"	-	Affected	in	Qnap Search vendor "Qnap"	Qts Search vendor "Qnap" for product "Qts"	4.2.6 Search vendor "Qnap" for product "Qts" and version "4.2.6"	-	Safe
Qnap Search vendor "Qnap"	Photo Station Search vendor "Qnap" for product "Photo Station"	< 5.4.15 Search vendor "Qnap" for product "Photo Station" and version " < 5.4.15"	-	Affected	in	Qnap Search vendor "Qnap"	Qts Search vendor "Qnap" for product "Qts"	4.3.3 Search vendor "Qnap" for product "Qts" and version "4.3.3"	-	Safe
Qnap Search vendor "Qnap"	Photo Station Search vendor "Qnap" for product "Photo Station"	< 5.7.18 Search vendor "Qnap" for product "Photo Station" and version " < 5.7.18"	-	Affected	in	Qnap Search vendor "Qnap"	Qts Search vendor "Qnap" for product "Qts"	4.3.6 Search vendor "Qnap" for product "Qts" and version "4.3.6"	-	Safe
Qnap Search vendor "Qnap"	Photo Station Search vendor "Qnap" for product "Photo Station"	< 6.0.22 Search vendor "Qnap" for product "Photo Station" and version " < 6.0.22"	-	Affected	in	Qnap Search vendor "Qnap"	Qts Search vendor "Qnap" for product "Qts"	>= 4.5.1 <= 4.5.4.2012 Search vendor "Qnap" for product "Qts" and version " >= 4.5.1 <= 4.5.4.2012"	-	Safe
Qnap Search vendor "Qnap"	Photo Station Search vendor "Qnap" for product "Photo Station"	< 6.0.22 Search vendor "Qnap" for product "Photo Station" and version " < 6.0.22"	-	Affected	in	Qnap Search vendor "Qnap"	Qts Search vendor "Qnap" for product "Qts"	5.0.0 Search vendor "Qnap" for product "Qts" and version "5.0.0"	-	Safe
Qnap Search vendor "Qnap"	Photo Station Search vendor "Qnap" for product "Photo Station"	< 6.1.2 Search vendor "Qnap" for product "Photo Station" and version " < 6.1.2"	-	Affected	in	Qnap Search vendor "Qnap"	Qts Search vendor "Qnap" for product "Qts"	5.0.1 Search vendor "Qnap" for product "Qts" and version "5.0.1"	-	Safe