Shearwater SecurEnvoy SecurAccess Enrol up to 9.4.514 race condition

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Shearwater SecurEnvoy SecurAccess Enrol up to 9.4.514. It has been classified as problematic. This impacts an unknown function. This manipulation causes race condition. This vulnerability is tracked as CVE-2025-30235. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Shearwater SecurEnvoy SecurAccess Enrol up to 9.4.514. It has been declared as problematic. Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a race condition vulnerability. The CWE definition for the vulnerability is CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. As an impact it is known to affect confidentiality. The summary by CVE is:

Shearwater SecurEnvoy SecurAccess Enrol before 9.4.515 is intended to disable accounts that have had more than 10 failed authentication attempts, but instead allows hundreds of failed authentication attempts, because concurrent attempts are mishandled.

It is possible to read the advisory at reserge.org. This vulnerability is known as CVE-2025-30235 since 03/19/2025. The exploitation appears to be difficult. 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.

Upgrading to version 9.4.515 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-6713). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.6
VulDB Meta Temp Score: 3.6

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 3.5
CNA Vector (MITRE): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Race condition
CWE: CWE-362
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SecurAccess Enrol 9.4.515

Timelineinfo

03/19/2025 🔍
03/19/2025 +0 days 🔍
03/19/2025 +0 days 🔍
06/07/2025 +80 days 🔍

Sourcesinfo

Advisory: reserge.org
Status: Confirmed

CVE: CVE-2025-30235 (🔍)
GCVE (CVE): GCVE-0-2025-30235
GCVE (VulDB): GCVE-100-300067
EUVD: 🔍

Entryinfo

Created: 03/19/2025 07:29
Updated: 06/07/2025 17:41
Changes: 03/19/2025 07:29 (63), 03/19/2025 13:24 (1), 06/07/2025 17:41 (1)
Complete: 🔍
Cache ID: 216::103

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

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