Home/CVE/An issue was discovered in eZ Platform Ibexa Kernel before 1.3.19. It allows determining account existence via a timing
CVE

CVE-2022-48366

An issue was discovered in eZ Platform Ibexa Kernel before 1.3.19. It allows determining account existence via a timing

An issue was discovered in eZ Platform Ibexa Kernel before 1.3.19. It allows determining account existence via a timing attack.

LOW · CVSS 3.7 EPSS 0.0023
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules8 YARA rules0
⬡

Weakness Classification

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
▤

Affected Products & Versions

15
ibexa commerce>= 2.5.0 and < 2.5.13
ibexa commerce>= 3.3.0 and < 3.3.18
ibexa commerce>= 4.0.0 and < 4.0.7
ibexa commerce>= 4.1.0 and < 4.1.4
ibexa digital experience platform>= 3.3.0 and < 3.3.20
ibexa digital experience platform>= 4.0.0 and < 4.0.7
ibexa digital experience platform>= 4.1.0 and < 4.1.4
ibexa ez platform< 2.5.30
◈

Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighLoading of Kernel Module via Insmod
producthighLiveKD Kernel Memory Dump File Created
producthighKernel Memory Dump Via LiveKD
producthighSuspicious Kernel Dump Using Dtrace
producthighPUA - Kernel Driver Utility (KDU) Execution
producthighCodeIntegrity - Revoked Kernel Driver Loaded
▣

Scoring & Timeline

3.7
LOW · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Mar 2023 · 05:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://developers.ibexa.co/security-advisories/ibexa-sa-2022-006-vulnerabilities-in-page-builder-login-and-commerceVendor Advisory
https://github.com/ezsystems/ezplatform-kernel/security/advisories/GHSA-342c-vcff-2ff2Vendor Advisory
https://github.com/ezsystems/ezpublish-kernel/security/advisories/GHSA-xfqg-p48g-hh94Vendor Advisory
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