CVE-2022-48366
No known exploitation. EPSS puts it in the 37th percentile. A vendor fix is available.
What to do
The vendor has published a fix. Version details are below where the sources state them.
What it is
From the CVE record
An issue was discovered in eZ Platform Ibexa Kernel before 1.3.19. It allows determining account existence via a timing attack.
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
0.5% chance of exploitation activity in the next 30 days, which ranks it in the 37th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
5 events over 723 days, from the signal feeds we watch.
- Patch availablerecord updated
- Publishedweakness classified, att&ck mapped
Affected products
- commerceWeb & CMS Plugins / cms-core
- digital experience platformWeb & CMS Plugins / cms-core
- ez platformWeb & CMS Plugins / cms-core
- ezplatform-page-builderWeb & CMS Plugins / cms-core
- jmspaymentcorebundleWeb & CMS Plugins / cms-core
- ez platform kernelWeb & CMS Plugins / cms-core
- kernelWeb & CMS Plugins / cms-core
And 1 more affected product. See all after sign-in
Technical detail
CVSS 3.1 vector
Open in the CVSS calculatorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Scored 3.7 by NVD.
How it is reached
- Attack Vector NetworkExploitable remotely over the network without any special conditions
- Attack Complexity HighRequires specific conditions like a race condition or non-default configuration
- Privileges Required NoneNo authentication required — anyone can exploit this
- User Interaction NoneNo user interaction needed — fully automated exploitation
Scope
- Scope UnchangedImpact is limited to the vulnerable component itself
Impact if exploited
- Confidentiality LowSome restricted information is disclosed, but limited in scope
- Integrity NoneNo integrity impact
- Availability NoneNo availability impact
Weaknesses
ATT&CK techniques
Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.
- Privilege EscalationT1068Exploitation for Privilege Escalationmedium confidence
Sources
References in the record
- developers.ibexa.co/security-advisories/ibexa-sa-2022-006-vulnerabilities-in-page-builder-login-and-commerce
- github.com/ezsystems/ezpublish-kernel/security/advisories/GHSA-xfqg-p48g-hh94
- github.com/ezsystems/ezplatform-kernel/security/advisories/GHSA-342c-vcff-2ff2
And 2 more references. See all after sign-in
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