CVE-2023-29868

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Published May 2, 2023 CVSS 3.1 · 6.5 Medium EPSS 1.0% KEV · Not listed

Description

Zammad 5.3.x (Fixed in 5.4.0) is vulnerable to Incorrect Access Control. An authenticated attacker with agent and customer roles could perform unauthorized changes on articles where they only have customer permissions.

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:zammad:zammad:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-33405	Zammad 5.3.x (Fixed in 5.4.0) is vulnerable to Incorrect Access Control. An authenticated attacker with agent and customer roles could perform unauthorized changes on articles where they only have customer permissions.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: 1.0% (1.035% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://zammad.com/en/advisories/zaa-2023-01

History

Jan 30, 2025 5:15 PM Weaknesses updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
Weaknesses		CWE-346
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Zammad Zammad

Weaknesses

CWE-346
Origin Validation Error
NVD-CWE-noinfo

Sources

CVE record Updated: Jan 30, 2025, 4:32 PM

Status: PUBLISHED
Assigner: mitre
Published: May 2, 2023, 12:00 AM
Updated: Jan 30, 2025, 4:32 PM
Reserved: Apr 7, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 2:14 PM

Updated: Aug 2, 2024, 2:14 PM

NVD Updated: Jun 17, 2026, 5:50 AM

Status: Modified
Published: May 2, 2023, 4:15 PM
Modified: Jun 17, 2026, 5:50 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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