CVE-2018-8088
CRITICALCVSS 9.8/10EPSS 15.49%
Last modified
CVE-2018-8088 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. org.slf4j.ext.EventData in the slf4j-ext module in QOS.CH SLF4J before 1.8.0-beta2 allows remote attackers to bypass intended access restrictions via crafted data. EventData in the slf4j-ext module in QOS.CH SLF4J, has been fixed in SLF4J versions 1.7.26 later and in the 2.0.x series.. EPSS estimates a 15.49% chance of exploitation in the next 30 days.
Description
org.slf4j.ext.EventData in the slf4j-ext module in QOS.CH SLF4J before 1.8.0-beta2 allows remote attackers to bypass intended access restrictions via crafted data. EventData in the slf4j-ext module in QOS.CH SLF4J, has been fixed in SLF4J versions 1.7.26 later and in the 2.0.x series.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Qos | Slf4j | < 1.7.26 | — |
| Qos | Slf4j | 1.8.0 | Alpha1 |
| Redhat | Jboss Enterprise Application Platform | 7.1 | — |
| Redhat | Jboss Enterprise Application Platform | 6.0.0 | — |
| Redhat | Jboss Enterprise Application Platform | 6.4.0 | — |
| Redhat | Virtualization | 4.0 | — |
| Redhat | Virtualization Host | 4.0 | — |
| Redhat | Enterprise Linux Desktop | 7.0 | — |
| Redhat | Enterprise Linux Eus | 7.4 | — |
| Redhat | Enterprise Linux Eus | 7.5 | — |
| Redhat | Enterprise Linux Eus | 7.6 | — |
| Redhat | Enterprise Linux Eus | 7.7 | — |
| Redhat | Enterprise Linux Server | 7.0 | — |
| Redhat | Enterprise Linux Server Aus | 7.4 | — |
| Redhat | Enterprise Linux Server Aus | 7.6 | — |
| Redhat | Enterprise Linux Server Aus | 7.7 | — |
| Redhat | Enterprise Linux Server Tus | 7.4 | — |
| Redhat | Enterprise Linux Server Tus | 7.6 | — |
| Redhat | Enterprise Linux Server Tus | 7.7 | — |
| Redhat | Enterprise Linux Workstation | 7.0 | — |
| Oracle | Goldengate Application Adapters | 12.3.2.1.0 | — |
| Oracle | Goldengate Stream Analytics | < 19.1.0.0.1 | — |
| Oracle | Utilities Framework | 4.2.0.2.0 | — |
| Oracle | Utilities Framework | 4.2.0.3.0 | — |
| Oracle | Utilities Framework | 4.3.0.2.0 | — |
| Oracle | Utilities Framework | 4.3.0.3.0 | — |
| Oracle | Utilities Framework | 4.3.0.4.0 | — |
| Oracle | Utilities Framework | 4.3.0.5.0 | — |
| Oracle | Utilities Framework | 4.3.0.6.0 | — |
| Oracle | Utilities Framework | 4.4.0.0.0 | — |
References
- http://www.securityfocus.com/bid/103737Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040627Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:0582Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0592Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0627Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0628Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0629Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0630Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1247Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1248Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1249Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1251Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1323Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1447Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1448Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1449Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1450Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1451Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1525Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1575Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2143Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2419Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2420Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2669Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2930Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2413Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3140Third Party Advisory
- https://github.com/qos-ch/slf4j/commit/d2b27fba88e983f921558da27fc29b5f5d269405Patch, Third Party Advisory
- https://jira.qos.ch/browse/SLF4J-430Issue Tracking, Vendor Advisory
- https://jira.qos.ch/browse/SLF4J-431Issue Tracking, Vendor Advisory
- https://www.oracle.com/security-alerts/cpujul2020.htmlThird Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2020.htmlThird Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlPatch, Third Party Advisory
- http://www.securityfocus.com/bid/103737Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040627Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:0582Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0592Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0627Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0628Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0629Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0630Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1247Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1248Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1249Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1251Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1323Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1447Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1448Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1449Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1450Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1451Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1525Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1575Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2143Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2419Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2420Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2669Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2930Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2413Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3140Third Party Advisory
- https://github.com/qos-ch/slf4j/commit/d2b27fba88e983f921558da27fc29b5f5d269405Patch, Third Party Advisory
- https://jira.qos.ch/browse/SLF4J-430Issue Tracking, Vendor Advisory
- https://jira.qos.ch/browse/SLF4J-431Issue Tracking, Vendor Advisory
- https://www.oracle.com/security-alerts/cpujul2020.htmlThird Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2020.htmlThird Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-8088?
org.slf4j.ext.EventData in the slf4j-ext module in QOS.CH SLF4J before 1.8.0-beta2 allows remote attackers to bypass intended access restrictions via crafted data. EventData in the slf4j-ext module in QOS.CH SLF4J, has been fixed in SLF4J versions 1.7.26 later and in the 2.0.x series.
How severe is CVE-2018-8088?
CVE-2018-8088 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 15.49% probability of exploitation in the next 30 days.
How do I fix CVE-2018-8088?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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