What is the CVSS score of CVE-2019-7192?

CVE-2019-7192 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 88.2%.

Is there a public PoC exploit available for CVE-2019-7192?

Yes, a public proof-of-concept exploit is available for CVE-2019-7192. Prioritise patching immediately. EPSS: 88.2%.

Photo Station CVE-2019-7192

CRITICAL

Incorrect Authorization (CWE-863)

2019-12-05 security@qnapsecurity.com.tw

Authentication Bypass Qnap Photo Station

9.8

CVSS 3.1 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-863 OWASP Top 10:2025 A01:2025 - Broken Access Control ASVS 5.0 V8 - Authorization Authorization logic validation MITRE ATT&CK 1 technique across 1 tactic: Privilege Escalation The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	CVSS score of 9.8 (CRITICAL). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. Public proof-of-concept exploit code is available.
Exploit ScenarioDerived	A remote attacker could bypass authorization checks to access restricted resources by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

Act Now Prioritize within 24-48h. Why: CRITICAL + in CISA KEV (actively exploited), no patch available.

Exploited in the wild (CISA KEV) No patch listed yet 88.2% exploitation probability (EPSS)

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AnalysisAI

This improper access control vulnerability allows remote attackers to gain unauthorized access to the system. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and test authorization logic, implement consistent access control checks, use centralized authorization framework.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Incorrect Authorization (CWE-863), which allows attackers to bypass authorization checks to access restricted resources. This improper access control vulnerability allows remote attackers to gain unauthorized access to the system. To fix these vulnerabilities, QNAP recommend updating Photo Station to their latest versions. Affected products include: Qnap Photo Station.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Added to CISA KEV

Jul 14, 2026 - 04:22 CISA

CVE Published

Dec 05, 2019 - 17:15 nvd

CRITICAL 9.8

DescriptionNVD

This improper access control vulnerability allows remote attackers to gain unauthorized access to the system. To fix these vulnerabilities, QNAP recommend updating Photo Station to their latest versions.

Threat Intelligence Overview

EPSS Score

88.2%

Top 0% exploitable

Exploit

POC

Public exploit code exists

Data Quality

2 sources

Confidence: Low

NVD

CVE.org

CISA KEV

EPSS POC (2)

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity CRITICAL

CISA KEV Yes

Public POC Yes

EPSS 88.2%

Patch available No

Active threat Yes

Deciding rule

CRITICAL + in CISA KEV (actively exploited), no patch available

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Immediate

Exploitation· derived

Active

System Exposure· derived

Open

Automatable· derived

Yes

Human Impact· derived

High

Priority Score

207

Low Medium High Critical

KEV: +50

EPSS: +88

CVSS: +49

PoC: +20

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Authentication Bypass CRITICAL

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

Affected Products (CPE)NVD

cpe:2.3:a:qnap:photo_station:*:*:*:*:*:*:*:*

More in Photo Station

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CVE-2017-11155 HIGH Act Now POC

7.5 Aug 08

An information exposure vulnerability in index.php in Synology Photo Station before 6.7.3-3432 and 6.3-2967 allows remot

CVE-2017-11153 CRITICAL Emergency POC

9.8 Aug 08

Deserialization vulnerability in synophoto_csPhotoMisc.php in Synology Photo Station before 6.7.3-3432 and 6.3-2967 allo

CVE-2017-11151 CRITICAL Emergency POC

9.8 Aug 08

A vulnerability in synotheme_upload.php in Synology Photo Station before 6.7.3-3432 and 6.3-2967 allows remote attackers

CVE-2016-10329 CRITICAL Emergency POC

9.8 May 12

Command injection vulnerability in login.php in Synology Photo Station before 6.5.3-3226 allows remote attackers to exec

CVE-2017-11152 HIGH Act Now POC

7.5 Aug 08

Directory traversal vulnerability in PixlrEditorHandler.php in Synology Photo Station before 6.7.3-3432 and 6.3-2967 all

CVE-2019-7195 CRITICAL Act Now POC

9.8 Dec 05

This external control of file name or path vulnerability allows remote attackers to access or modify system files. Rated

CVE-2019-7194 CRITICAL Act Now POC

9.8 Dec 05

This external control of file name or path vulnerability allows remote attackers to access or modify system files. Rated

CVE-2016-10322 HIGH This Week POC

8.8 Apr 10

Synology Photo Station before 6.3-2958 allows remote authenticated guest users to execute arbitrary commands via shell m

CVE-2022-27593 CRITICAL Act Now POC

9.1 Sep 08

An externally controlled reference to a resource vulnerability has been reported to affect QNAP NAS running Photo Statio

CVE-2017-11154 HIGH This Week POC

7.2 Aug 08

Unrestricted file upload vulnerability in PixlrEditorHandler.php in Synology Photo Station before 6.7.3-3432 and 6.3-296

CVE-2016-10323 HIGH This Week POC

7.8 Apr 10

Synology Photo Station before 6.3-2958 allows local users to gain privileges by leveraging setuid execution of a "synoph

CVE-2016-10331 HIGH This Week POC

7.5 May 12

Directory traversal vulnerability in download.php in Synology Photo Station before 6.5.3-3226 allows remote attackers to

Same weakness CWE-863 – Incorrect Authorization

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CVE-2025-54253 CRITICAL POC

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6.1

CVE-2026-71362 CRITICAL POC

9.1

CVE-2026-42016 HIGH POC

8.8

CVE-2023-21715 HIGH

7.3

CVE-2025-21480 HIGH

8.6

CVE-2025-21479 HIGH

8.6

CVE-2025-32462 HIGH POC

8.8

Same technique Authentication Bypass

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CVE-2015-3306 CRITICAL POC

10.0

CVE-2023-22515 CRITICAL POC

9.8

CVE-2012-4681 CRITICAL POC

9.8

CVE-2013-2465 CRITICAL POC

9.8

CVE-2011-3544 CRITICAL POC

9.8

CVE-2022-40684 CRITICAL POC

9.8

CVE-2025-61882 CRITICAL POC

9.8

CVE-2024-0012 CRITICAL POC

9.3

References

Advisories & patches

ADVISORY https://www.qnap.com/zh-tw/security-advisory/nas-201911-25 REF https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-7192

Search Externally

GitHub PoC

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