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Commerce CVE-2024-34103

HIGH
Improper Authentication (CWE-287)
2024-06-13 psirt@adobe.com
8.1
CVSS 3.1 · Vendor: adobe
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Vulnerability Assessment

Weakness
CWE
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.

Impact

CVSS score of 8.1 (HIGH). Attack characteristics: network attack vector, high complexity, no privileges required, no user interaction not required.

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.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
Patch available 0.8% exploitation probability (EPSS)

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AnalysisAI

Adobe Commerce versions 2.4.7, 2.4.6-p5, 2.4.5-p7, 2.4.4-p8 and earlier are affected by an Improper Authentication vulnerability that could result in privilege escalation. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. 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.

Affected Packages

composer magento/community-edition fix: 2.4.4-p9, 2.4.5-p8, 2.4.6-p6

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in composer

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. Adobe Commerce versions 2.4.7, 2.4.6-p5, 2.4.5-p7, 2.4.4-p8 and earlier are affected by an Improper Authentication vulnerability that could result in privilege escalation. An attacker could exploit this vulnerability to gain unauthorized access or elevated privileges within the application. Exploitation of this issue does not require user interaction, but attack complexity is high. Affected products include: Adobe Commerce, Adobe Commerce Webhooks, Adobe Magento.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (adobe) PRIMARY 8.1 HIGH
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from Vendor (adobe) · only source for this CVE.

CVSS VectorVendor: adobe

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

DescriptionCVE.org

Adobe Commerce versions 2.4.7, 2.4.6-p5, 2.4.5-p7, 2.4.4-p8 and earlier are affected by an Improper Authentication vulnerability that could result in privilege escalation. An attacker could exploit this vulnerability to gain unauthorized access or elevated privileges within the application. Exploitation of this issue does not require user interaction, but attack complexity is high.

Threat Intelligence Overview

EPSS Score
0.8%
Top 48% 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 0.8%
Patch available Yes
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
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

41
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +40
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

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

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

Affected Products (CPE)CVE.org

cpe:2.3:a:adobe:commerce:2.3.7:-:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p1:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p2:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p3:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p4:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p4-ext1:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p4-ext2:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p4-ext3:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p4-ext4:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.0:-:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.0:ext-1:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.0:ext-2:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.0:ext-3:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.0:ext-4:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.1:-:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.1:ext-1:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.1:ext-2:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.1:ext-3:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.1:ext-4:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.2:-:*:*:*:*:*:*
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