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Secure Access Client CVE-2023-41718

HIGH
Incorrect Default Permissions (CWE-276)
2023-11-15 support@hackerone.com
7.8
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V13 - Configuration Default permission hardening
MITRE ATT&CK

1 technique across 1 tactic: Privilege Escalation

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

Impact

CVSS score of 7.8 (HIGH). Attack characteristics: local attack vector, low complexity, low privileges required, no user interaction not required.

Exploit ScenarioDerived

A local attacker with access to the system could access resources due to overly permissive default settings.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.5% exploitation probability (EPSS)

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AnalysisAI

When a particular process flow is initiated, an attacker may be able to gain unauthorized elevated privileges on the affected system when having control over a specific file. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Set restrictive default permissions, follow principle of least privilege, review defaults during deployment.

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 Incorrect Default Permissions (CWE-276), which allows attackers to access resources due to overly permissive default settings. When a particular process flow is initiated, an attacker may be able to gain unauthorized elevated privileges on the affected system when having control over a specific file. Affected products include: Ivanti Secure Access Client.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 7.8 HIGH
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionNVD

When a particular process flow is initiated, an attacker may be able to gain unauthorized elevated privileges on the affected system when having control over a specific file.

Threat Intelligence Overview

EPSS Score
0.5%
Top 64% exploitable
Data Quality
2 sources
Confidence: Low

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 No
EPSS 0.5%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
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
Defer
Exploitation· derived
None
System Exposure· derived
Small
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +39
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.

Affected Products (CPE)NVD

cpe:2.3:a:ivanti:secure_access_client:22.2:r1:*:*:*:*:*:*
cpe:2.3:a:ivanti:secure_access_client:22.3:r1:*:*:*:*:*:*
cpe:2.3:a:ivanti:secure_access_client:22.3:r2:*:*:*:*:*:*
cpe:2.3:a:ivanti:secure_access_client:22.3:r3:*:*:*:*:*:*
CVE-2024-3661 HIGH POC
7.6 May 06

DHCP can add routes to a client’s routing table via the classless static route option (121). Rated high severity (CVSS 7

CVE-2026-8992 HIGH
8.8 May 22

Remote code execution in Ivanti Secure Access Client versions prior to 22.8R6 allows unauthenticated attackers to run ar

CVE-2023-24492 HIGH
8.8 Jul 11

A vulnerability has been discovered in the Citrix Secure Access client for Ubuntu which, if exploited, could allow an at

CVE-2025-0320 HIGH
7.8 Jun 17

Local privilege escalation vulnerability in Citrix Secure Access Client for Windows that allows an authenticated, low-pr

CVE-2024-37398 HIGH
7.8 Nov 13

Insufficient validation in Ivanti Secure Access Client before 22.7R4 allows a local authenticated attacker to escalate t

CVE-2024-7571 HIGH
7.8 Nov 12

Incorrect permissions in Ivanti Secure Access Client before 22.7R4 allows a local authenticated attacker to escalate the

CVE-2023-38543 HIGH
7.8 Nov 15

A vulnerability exists on all versions of the Ivanti Secure Access Client below 22.6R1.1, which could allow a locally au

CVE-2023-38043 HIGH
7.8 Nov 15

A vulnerability exists on all versions of the Ivanti Secure Access Client below 22.6R1.1, which could allow a locally au

CVE-2023-35080 HIGH
7.8 Nov 15

A vulnerability has been identified in the Ivanti Secure Access Windows client, which could allow a locally authenticate

CVE-2023-24491 HIGH
7.8 Jul 11

A vulnerability has been discovered in the Citrix Secure Access client for Windows which, if exploited, could allow an a

CVE-2024-13813 HIGH
7.1 Feb 11

Insufficient permissions in Ivanti Secure Access Client before version 22.8R1 allows a local authenticated attacker to d

CVE-2024-8539 HIGH
7.1 Nov 12

Improper authorization in Ivanti Secure Access Client before version 22.7R3 allows a local authenticated attacker to mod

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