VDB-323479 · CVE-2025-36757 · EUVD-2025-27527

SolaX Power SolaX Cloud up to 26-06-2025 Administrator Login Screen missing authentication

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.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in SolaX Power SolaX Cloud up to 26-06-2025. This affects an unknown part of the component Administrator Login Screen. This manipulation causes missing authentication. The identification of this vulnerability is CVE-2025-36757. It is possible to initiate the attack remotely. There is no exploit available. This product is provided as a managed service, meaning users do not have the ability to maintain vulnerability countermeasures themselves.

Detailsinfo

A vulnerability classified as critical was found in SolaX Power SolaX Cloud up to 26-06-2025. Affected by this vulnerability is some unknown functionality of the component Administrator Login Screen. The manipulation with an unknown input leads to a missing authentication vulnerability. The CWE definition for the vulnerability is CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

It is possible to bypass the administrator login screen on SolaX Cloud. An attacker could use parameter tampering to bypass the login screen and gain limited access to the system.

The weakness was shared by Humza Ahmad and Max Van Der Horst. It is possible to read the advisory at csirt.divd.nl. This vulnerability is known as CVE-2025-36757 since 04/15/2025. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-27527). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Cloud Software

Vendor

SolaX Power

Name

SolaX Cloud

Version

26-06-2025

Managed Service

CPE 2.3info

🔒

CPE 2.2info

🔒

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Missing authentication
CWE: CWE-306 / CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

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

Status: 🔍

0-Day Time: 🔒

Timelineinfo

04/15/2025 CVE reserved
09/10/2025 +148 days Advisory disclosed
09/10/2025 +0 days VulDB entry created
09/10/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: csirt.divd.nl
Researcher: Humza Ahmad, Max Van Der Horst
Status: Confirmed

CVE: CVE-2025-36757 (🔒)
GCVE (CVE): GCVE-0-2025-36757
GCVE (VulDB): GCVE-100-323479
EUVD: 🔒

Entryinfo

Created: 09/10/2025 12:08
Updated: 09/10/2025 13:36
Changes: 09/10/2025 12:08 (68), 09/10/2025 13:36 (1)
Complete: 🔍
Cache ID: 216::103