Sangoma Switchvox up to 8.3 cleartext storage

CVSS Meta Temp Score
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CTI Interest Score
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2.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Sangoma Switchvox up to 8.3. It has been rated as problematic. This affects an unknown function. This manipulation causes cleartext storage. This vulnerability is tracked as CVE-2026-45362. The attack is restricted to local execution. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Sangoma Switchvox up to 8.3. It has been declared as problematic. Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a cleartext storage vulnerability. The CWE definition for the vulnerability is CWE-312. The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere. As an impact it is known to affect confidentiality. The summary by CVE is:

Sangoma Switchvox before 8.4 places cleartext SIP authentication credentials in a backup file.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-45362 since 05/12/2026. The exploitation appears to be difficult. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1555 according to MITRE ATT&CK.

Upgrading to version 8.4 eliminates this vulnerability.

The vulnerability is also documented in the databases at CNNVD (CNNVD-202605-2953) and EUVD (EUVD-2026-29354). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.8
VulDB Meta Temp Score: 2.8

VulDB Base Score: 2.5
VulDB Temp Score: 2.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 3.2
CNA Vector (MITRE): 🔒

CVSSv2info

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

Exploitinginfo

Class: Cleartext storage
CWE: CWE-312 / CWE-310
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

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: Switchvox 8.4

Timelineinfo

05/12/2026 Advisory disclosed
05/12/2026 +0 days CVE reserved
05/12/2026 +0 days VulDB entry created
05/13/2026 +1 days VulDB entry last update

Sourcesinfo

Advisory: GHSA-mfm3-g35x-c9w8
Status: Confirmed

CVE: CVE-2026-45362 (🔒)
GCVE (CVE): GCVE-0-2026-45362
GCVE (VulDB): GCVE-100-362887
EUVD: 🔒
CNNVD: CNNVD-202605-2953 - Sangoma Technologies Switchvox 安全漏洞

Entryinfo

Created: 05/12/2026 04:29
Updated: 05/13/2026 16:47
Changes: 05/12/2026 04:29 (64), 05/12/2026 04:49 (1), 05/13/2026 16:47 (6)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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