VDB-320891 · CVE-2025-27216 · GCVE-0-2025-27216

Ubiquiti UISP Application up to 2.4.219 permission

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.3	$0-$5k	0.00

Summaryinfo

A vulnerability marked as critical has been reported in Ubiquiti UISP Application up to 2.4.219. Affected is an unknown function. The manipulation leads to permission. This vulnerability is documented as CVE-2025-27216. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Ubiquiti UISP Application up to 2.4.219 and classified as critical. This issue affects an unknown code. The manipulation with an unknown input leads to a permission vulnerability. Using CWE to declare the problem leads to CWE-275. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Multiple Incorrect Permission Assignment for Critical Resource in UISP Application may allow a malicious actor with certain permissions to escalate privileges.

It is possible to read the advisory at community.ui.com. The identification of this vulnerability is CVE-2025-27216 since 02/20/2025. The exploitation is known to be easy. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1222 according to MITRE ATT&CK.

Upgrading to version 2.4.220 eliminates this vulnerability. The upgrade is hosted for download at community.ui.com.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Ubiquiti

Name

UISP Application

Version

2.4.219

License

commercial

CPE 2.3info

🔒

CPE 2.2info

🔒

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Permission
CWE: CWE-275 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: UISP Application 2.4.220

Timelineinfo

02/20/2025 CVE reserved
08/21/2025 +181 days Advisory disclosed
08/21/2025 +0 days VulDB entry created
08/21/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: community.ui.com
Status: Confirmed

CVE: CVE-2025-27216 (🔒)
GCVE (CVE): GCVE-0-2025-27216
GCVE (VulDB): GCVE-100-320891

Entryinfo

Created: 08/21/2025 07:10
Updated: 08/21/2025 12:44
Changes: 08/21/2025 07:10 (55), 08/21/2025 12:44 (1)
Complete: 🔍
Cache ID: 216::103