What is the CVSS score of CVE-2023-35078?

CVE-2023-35078 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 100.0%.

Is there a public PoC exploit available for CVE-2023-35078?

Yes, a public proof-of-concept exploit is available for CVE-2023-35078. Prioritise patching immediately. EPSS: 100.0%.

Endpoint Manager Mobile CVE-2023-35078

CRITICAL

Improper Authentication (CWE-287)

2023-07-25 support@hackerone.com

Authentication Bypass Ivanti Endpoint Manager Mobile

9.8

CVSS 3.1 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-287 OWASP Top 10:2025 A07:2025 - Authentication Failures ASVS 5.0 V6 - Authentication Authentication mechanism validation MITRE ATT&CK 2 techniques across 2 tactics: Defense Evasion, Initial Access The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	CVSS score of 9.8 (CRITICAL). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. Public proof-of-concept exploit code is available.
Exploit ScenarioDerived	A remote attacker could bypass authentication mechanisms to gain unauthorized access by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

Emergency Immediate action required. Why: CRITICAL + in CISA KEV (actively exploited), no patch available.

Exploited in the wild (CISA KEV) No patch listed yet 100.0% exploitation probability (EPSS)

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AnalysisAI

An authentication bypass vulnerability in Ivanti EPMM allows unauthorized users to access restricted functionality or resources of the application without proper authentication. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.

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 Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. An authentication bypass vulnerability in Ivanti EPMM allows unauthorized users to access restricted functionality or resources of the application without proper authentication. Affected products include: Ivanti Endpoint Manager Mobile.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Added to CISA KEV

Jul 14, 2026 - 04:22 CISA

CVE Published

Jul 25, 2023 - 07:15 nvd

CRITICAL 9.8

DescriptionNVD

An authentication bypass vulnerability in Ivanti EPMM allows unauthorized users to access restricted functionality or resources of the application without proper authentication.

Threat Intelligence Overview

Threat Score

8.0/10

Composite threat intelligence

EPSS Score

100.0%

Top 0% exploitable

Exploit

POC

Public exploit code exists

Data Quality

4 sources

Confidence: Medium

Ivanti

NVD

CVE.org

CISA KEV

EPSS POC (1)

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 CRITICAL

CISA KEV Yes

Public POC Yes

EPSS 100.0%

Patch available No

Active threat Yes

Deciding rule

CRITICAL + in CISA KEV (actively exploited), no patch available

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

Immediate

Exploitation· derived

Active

System Exposure· derived

Open

Automatable· derived

Yes

Human Impact· derived

High

Priority Score

219

Low Medium High Critical

KEV: +50

EPSS: +100

CVSS: +49

PoC: +20

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Authentication Bypass CRITICAL

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

Affected Products (CPE)NVD

cpe:2.3:a:ivanti:endpoint_manager_mobile:*:*:*:*:*:*:*:*

More in Endpoint Manager Mobile

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CVE-2025-4427 MEDIUM This Month POC

5.3 May 13

An authentication bypass in the API component of Ivanti Endpoint Manager Mobile 12.5.0.0 and prior allows attackers to a

CVE-2026-1281 CRITICAL Act Now POC

9.8 Jan 29

Ivanti Endpoint Manager Mobile (EPMM) contains a critical code injection vulnerability (CVE-2026-1281, CVSS 9.8) that al

CVE-2025-4428 HIGH Act Now POC

7.2 May 13

Ivanti Endpoint Manager Mobile (EPMM) contains an authenticated code injection in the API component, allowing authentica

CVE-2023-35082 CRITICAL Act Now POC

9.8 Aug 15

An authentication bypass vulnerability in Ivanti EPMM 11.10 and older, allows unauthorized users to access restricted fu

CVE-2025-6771 HIGH Act Now

7.2 Jul 08

OS command injection in Ivanti Endpoint Manager Mobile (EPMM) before version 12.5.0.2,12.4.0.3 and 12.3.0.3 allows a re

CVE-2025-10985 HIGH Act Now

7.2 Oct 14

Authenticated attackers holding administrator privileges on Ivanti EPMM can inject OS commands through the admin panel a

CVE-2025-10243 HIGH Act Now

7.2 Oct 14

Authenticated OS command injection in Ivanti Endpoint Manager Mobile (EPMM) allows a remote attacker with admin privileg

CVE-2025-10242 HIGH Act Now

7.2 Oct 14

OS command injection in the administrative panel of Ivanti Endpoint Manager Mobile (EPMM) enables remote code execution

CVE-2024-36130 CRITICAL Act Now

9.8 Aug 07

An insufficient authorization vulnerability in web component of EPMM prior to 12.1.0.1 allows an unauthorized attacker w

CVE-2023-39335 CRITICAL Act Now

9.8 Nov 15

A security vulnerability has been identified in EPMM Versions 11.10, 11.9 and 11.8 and older allowing an unauthenticated

CVE-2025-6770 HIGH Act Now

7.2 Jul 08

OS command injection in Ivanti Endpoint Manager Mobile (EPMM) before version 12.5.0.2 allows a remote authenticated atta

CVE-2023-39337 CRITICAL Act Now

9.1 Nov 15

A security vulnerability in EPMM Versions 11.10, 11.9 and 11.8 older allows a threat actor with knowledge of an enrolled

Same weakness CWE-287 – Improper Authentication

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CVE-2022-40684 CRITICAL POC

9.8

CVE-2025-61882 CRITICAL POC

9.8

CVE-2020-0688 HIGH POC

8.8

CVE-2023-46805 HIGH POC

8.2

CVE-2015-1187 CRITICAL POC

9.8

CVE-2024-7593 CRITICAL POC

9.8

CVE-2017-7921 CRITICAL POC

9.8

CVE-2024-53704 CRITICAL POC

9.8

Same technique Authentication Bypass

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CVE-2015-3306 CRITICAL POC

10.0

CVE-2023-22515 CRITICAL POC

9.8

CVE-2012-4681 CRITICAL POC

9.8

CVE-2013-2465 CRITICAL POC

9.8

CVE-2011-3544 CRITICAL POC

9.8

CVE-2024-0012 CRITICAL POC

9.3

References

Advisories & patches

ADVISORY https://forums.ivanti.com/s/article/CVE-2023-35078-Remote-unauthenticated-API-access-vulnerability ADVISORY https://www.ivanti.com/blog/cve-2023-35078-new-ivanti-epmm-vulnerability REF https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-35078 REF https://www.cisa.gov/news-events/alerts/2023/07/24/ivanti-releases-security-updates-endpoint-manager-mobile-epmm-cve-2023-35078

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