Severity
9.8CRITICAL
EPSS
1.9%
top 16.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedMar 20
Latest updateMay 13

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages12 packages

NVDqos/slf4j< 1.7.26+1
Mavenorg.slf4j:slf4j-ext1.8.0-alpha01.8.0-beta4+1
Debianlibslf4j-java< 1.7.25-3+3

Also affects: Enterprise Linux 7.4, 7.5, 7.6, 7.7

Patches

🔴Vulnerability Details

4
GHSA
Improper Access Control in SLF4J2022-05-13
OSV
Improper Access Control in SLF4J2022-05-13
CVEList
CVE-2018-8088: org2018-03-20
OSV
CVE-2018-8088: org2018-03-20

📋Vendor Advisories

5
Oracle
Oracle Oracle Fusion Middleware Risk Matrix: Web Services (slf4j-ext) — CVE-2018-80882021-10-15
Oracle
Oracle Oracle Fusion Middleware Risk Matrix: Application Adapters (SLF4J) — CVE-2018-80882020-10-15
Red Hat
jackson-databind: arbitrary code execution in slf4j-ext class2018-07-27
Red Hat
slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution2018-02-22
Debian
CVE-2018-8088: libslf4j-java - org.slf4j.ext.EventData in the slf4j-ext module in QOS.CH SLF4J before 1.8.0-bet...2018

💬Community

3
Bugzilla
CVE-2018-8088 slf4j-jboss-logmanager: slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution [fedora-all]2018-02-28
Bugzilla
CVE-2018-8088 slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution [fedora-all]2018-02-28
Bugzilla
CVE-2018-8088 slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution2018-02-26
CVE-2018-8088 (CRITICAL CVSS 9.8) | org.slf4j.ext.EventData in the slf4 | cvebase.io