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Remote Support CVE-2015-0935

HIGH
Code Injection (CWE-94)
2015-05-25 cret@cert.org
7.5
CVSS 2.0 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Code injection prevention, sandbox exec
MITRE ATT&CK

2 techniques across 2 tactics: Execution, Initial Access

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 7.5 (HIGH). Attack characteristics: network attack vector, low complexity. Public proof-of-concept exploit code is available. EPSS exploitation probability: 51.57%.

Exploit ScenarioDerived

A remote attacker could inject and execute arbitrary code within the application by sending crafted requests to the affected application.

Act Now Prioritize within 24-48h. Why: HIGH severity + EPSS > 10%.
Patch available 51.6% exploitation probability (EPSS)

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AnalysisAI

Bomgar Remote Support before 15.1.1 allows remote attackers to execute arbitrary PHP code via crafted serialized data to unspecified PHP scripts. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 51.6%.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. Bomgar Remote Support before 15.1.1 allows remote attackers to execute arbitrary PHP code via crafted serialized data to unspecified PHP scripts. Affected products include: Bomgar Remote Support. Version information: before 15.1.1.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Confidentiality
P
Integrity
P
Availability
P

DescriptionCVE.org

Bomgar Remote Support before 15.1.1 allows remote attackers to execute arbitrary PHP code via crafted serialized data to unspecified PHP scripts.

Threat Intelligence Overview

Threat Score
4.5/10
Composite threat intelligence
EPSS Score
51.6%
Top 2% exploitable
Exploit
POC
Public exploit code exists
Data Quality
4 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC Yes
EPSS 51.6%
Patch available Yes
Active threat Yes
Deciding rule
HIGH severity + EPSS > 10%
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
Poc
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

110
Low Medium High Critical
KEV: 0
EPSS: +52
CVSS: +38
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Code Injection CRITICAL

Code injection occurs when an application accepts user input and passes it directly into a language interpreter or evaluator without proper sanitization.

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.

Affected Products (CPE)CVE.org

cpe:2.3:a:bomgar:remote_support:*:*:*:*:*:*:*:*
CVE-2026-1731 CRITICAL POC
9.8 Feb 06

BeyondTrust Remote Support (RS) and older versions of Privileged Remote Access (PRA) contain a critical pre-authenticati

CVE-2026-102764 CRITICAL POC
9.3 Oct 15

BeyondTrust Remote Support appliances contain an authentication bypass (CWE-290) in internal components that fail to val

CVE-2024-12356 CRITICAL POC
9.8 Dec 17

A critical vulnerability has been discovered in Privileged Remote Access (PRA) and Remote Support (RS) products which ca

CVE-2025-5309 CRITICAL
9.8 Jun 16

Server-Side Template Injection (SSTI) vulnerability in the chat feature of Citrix Remote Support (RS) and Privileged Rem

CVE-2023-4310 CRITICAL
9.8 Sep 05

BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) versions 23.2.1 and 23.2.2 contain a command injectio

CVE-2026-40139 CRITICAL
9.2 Jul 06

Authentication bypass in BeyondTrust Remote Support (and the related Privileged Remote Access product) lets an unauthent

CVE-2026-40138 CRITICAL POC
9.2 Jul 06

Pre-authentication access-control bypass in BeyondTrust Remote Support and Privileged Remote Access appliances lets a ne

CVE-2026-40140 HIGH
8.7 Jul 06

Denial-of-service in BeyondTrust Remote Support and Privileged Remote Access appliances lets an unauthenticated remote a

CVE-2026-40141 HIGH
8.5 Jul 06

Improper data-query neutralization (NoSQL injection) in the web application component of BeyondTrust Remote Support and

CVE-2017-5996 HIGH
7.8 Oct 26

The agent in Bomgar Remote Support 15.2.x before 15.2.3, 16.1.x before 16.1.5, and 16.2.x before 16.2.4 allows DLL hijac

CVE-2024-12686 HIGH
7.2 Dec 18

A vulnerability has been discovered in Privileged Remote Access (PRA) and Remote Support (RS) which can allow an attacke

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