VDB-305763 · CVE-2025-3837 · GCVE-0-2025-3837

Saviynt OVA based Connect up to RHEL-8.x_SC2.0-Client-3.0 on Linux Request input validation

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.
7.3	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Saviynt OVA based Connect on Linux and classified as critical. The impacted element is an unknown function of the component Request Handler. Performing a manipulation results in input validation. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability was named CVE-2025-3837. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Saviynt OVA based Connect on Linux. It has been classified as critical. This affects an unknown part of the component Request Handler. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An improper input validation vulnerability is identified in the End of Life (EOL) OVA based connect component which is deployed for installation purposes in the customer internal network. This EOL component was deprecated in September 2023 with end of support extended till January 2024. Under certain circumstances, an actor can manipulate a specific request parameter and inject code execution payload which could lead to a remote code execution on the infrastructure hosting this component.

The weakness was presented with Achmea Security Assessment Team. It is possible to read the advisory at saviynt.com. This vulnerability is uniquely identified as CVE-2025-3837 since 04/21/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/21/2025).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Vendor

Saviynt

Name

OVA based Connect

Version

Support

end of life

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: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
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

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/21/2025 🔍
04/21/2025 +0 days 🔍
04/21/2025 +0 days 🔍
04/21/2025 +0 days 🔍

Sourcesinfo

Advisory: saviynt.com
Organization: Achmea Security Assessment Team
Status: Confirmed

CVE: CVE-2025-3837 (🔍)
GCVE (CVE): GCVE-0-2025-3837
GCVE (VulDB): GCVE-100-305763

Entryinfo

Created: 04/21/2025 13:44
Changes: 04/21/2025 13:44 (67)
Complete: 🔍
Cache ID: 216::103