SimpleHelp Remote Support Software up to 5.5.11 inclusion of functionality from untrusted control sphere

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in SimpleHelp Remote Support Software up to 5.5.11. This affects an unknown function. Such manipulation leads to inclusion of functionality from untrusted control sphere. This vulnerability is uniquely identified as CVE-2025-36727. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in SimpleHelp Remote Support Software up to 5.5.11 and classified as critical. Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a inclusion of functionality from untrusted control sphere vulnerability. Using CWE to declare the problem leads to CWE-829. The product imports, requires, or includes executable functionality (such as a library) from a source that is outside of the intended control sphere. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Inclusion of Functionality from Untrusted Control Sphere vulnerability in Simplehelp.This issue affects Simplehelp: before 5.5.12.

The advisory is shared for download at tenable.com. This vulnerability is handled as CVE-2025-36727 since 04/15/2025. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 242845 (SimpleHelp < 5.5.11 XSRF), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 5.5.12 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (242845) and EUVD (EUVD-2025-22726). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.9
VulDB Meta Temp Score: 7.7

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 8.3
CNA Vector (tenable): 🔒

CVSSv2info

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

Exploitinginfo

Class: Inclusion of functionality from untrusted control sphere
CWE: CWE-829
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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Nessus ID: 242845
Nessus Name: SimpleHelp < 5.5.11 XSRF

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Remote Support Software 5.5.12

Timelineinfo

04/15/2025 CVE reserved
07/25/2025 +101 days Advisory disclosed
07/25/2025 +0 days VulDB entry created
07/26/2025 +1 days VulDB entry last update

Sourcesinfo

Advisory: tenable.com
Status: Confirmed

CVE: CVE-2025-36727 (🔒)
GCVE (CVE): GCVE-0-2025-36727
GCVE (VulDB): GCVE-100-317732
EUVD: 🔒

Entryinfo

Created: 07/25/2025 19:23
Updated: 07/26/2025 06:14
Changes: 07/25/2025 19:23 (62), 07/25/2025 20:10 (1), 07/26/2025 06:14 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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