Vulnerability Report

CVE-2022-27593

CISA KEV Active

Title: Externally Controlled Reference to a Resource Vulnerability in Photo Station

System File Modification

Proof Of Concept

No public PoC currently indexed for CVE-2022-27593.

CWE Category CWE-610
Published Date Sep 08, 2022
Modified Date Nov 03, 2025
Exploit Status Not Found
Score 10.0 CVSS v3.1
Exploit Probability (EPSS)
87.91%

Vulnerability Summary

CVE-2022-27593: 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

Impacted Vendors

Q
qnap 1
S
synology 1

Reference Links

https://www.qnap.com/en/security-advisory/qsa-22-24 https://www.qnap.com/en/security-advisory/qsa-22-24 https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27593
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
10.0
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
9.1
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2022-27593 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H

Affected Stack

No specific products linked.