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Fencer Intel
low 2.4

CVE-2024-12801 json

SaxEventRecorder vulnerable to Server-Side Request Forgery (SSRF) attacks

published last yr. modified 2mo ago also GHSA-6v67-2wr5-gvf4 , EUVD-2024-3561

cvss
2.4
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 13%
public exploits
0
none known

Summary

Server-Side Request Forgery (SSRF) in SaxEventRecorder by QOS.CH logback version 0.1 to 1.3.14 and 1.4.0 to 1.5.12  on the Java platform, allows an attacker to forge requests by compromising logback configuration files in XML.

The attacks involves the modification of DOCTYPE declaration in  XML configuration files.

Patch / fix

  • maven ch.qos.logback:logback-core 1.3.15, 1.5.13
  • QOS.CH Sarl logback 1.3.15, 1.5.13
  • logback Debian 14 1:1.6.3-1

debian advisories DEBIAN-CVE-2024-12801

  • xmvn SLE Module for Development Tools 15 SP7, SLE High Performance Computing 15 SP5-ESPOS, SLE High Performance Computing 15 SP4-ESPOS +8 more 4.3.0-150200.3.33.1
  • maven SLE Module for Development Tools 15 SP7, SLE High Performance Computing 15 SP5-ESPOS, SLE High Performance Computing 15 SP4-ESPOS +8 more 3.10.0-150200.4.36.1
  • slf4j SLE Module for Development Tools 15 SP7, SLE Module for Basesystem 15 SP7, SLE High Performance Computing 15 SP5-ESPOS +9 more 2.0.20-150200.3.7.1
  • jline3 SLE Module for Development Tools 15 SP7, SLE High Performance Computing 15 SP5-ESPOS, SLE High Performance Computing 15 SP4-ESPOS +8 more 3.30.17-150200.5.11.1
  • methanol SLE Module for Development Tools 15 SP7, SLE High Performance Computing 15 SP5-ESPOS, SLE High Performance Computing 15 SP4-ESPOS +8 more 1.9.0-150200.5.3.1
  • aqute-bnd SLE Module for Development Tools 15 SP7, SLE High Performance Computing 15 SP5-ESPOS, SLE High Performance Computing 15 SP4-ESPOS +8 more 6.4.1-150200.3.16.1
  • xmvn-mojo SLE Module for Development Tools 15 SP7, SLE High Performance Computing 15 SP5-ESPOS, SLE High Performance Computing 15 SP4-ESPOS +8 more 4.3.0-150200.3.33.1
  • xmvn-tools SLE Module for Development Tools 15 SP7, SLE High Performance Computing 15 SP5-ESPOS, SLE High Performance Computing 15 SP4-ESPOS +8 more 4.3.0-150200.3.33.1

suse advisories SUSE-SU-2026:5189-1SUSE-SU-2025:0072-1

  • logback openSUSE Tumbleweed 1.2.11-4.1

opensuse advisories openSUSE-SU-2025:14627-1

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2024-12801 updated cvss 3.3

logback-core: SaxEventRecorder vulnerable to Server-Side Request Forgery (SSRF) attacks

  • Red Hat A-MQ Clients 2 logback-core Red Hat Logging Subsystem for Red Hat OpenShift logback-core Red Hat AMQ Broker 7 logback-core Red Hat AMQ Clients logback-core Red Hat build of Apache Camel - HawtIO 4 logback-core Red Hat build of Apache Camel for Spring Boot 4 logback-core
    +7 more products
    Red Hat build of Debezium 2 logback-core Red Hat Build of Keycloak logback-core Red Hat build of OptaPlanner 8 logback-core Red Hat Data Grid 8 logback-core Red Hat Enterprise Linux 8 logback-core Red Hat Enterprise Linux 9 logback-core Red Hat Enterprise Linux 10 logback-core
    affected: no fix available “Fix deferred”
  • Red Hat Fuse 7 logback-core
    affected: no fix planned “Out of support scope”
  • Red Hat Integration Camel K 1 logback-core Red Hat JBoss Data Grid 7 logback-core Red Hat JBoss Enterprise Application Platform 7 logback-core Red Hat JBoss Enterprise Application Platform 8 logback-core Red Hat JBoss Enterprise Application Platform Expansion Pack logback-core Red Hat JBoss Web Server 6 logback-core
    +4 more products
    Red Hat Process Automation 7 logback-core Red Hat Satellite 6 logback-core Red Hat Single Sign-On 7 logback-core Red Hat streams for Apache Kafka logback-core
    affected: no fix available “Fix deferred”

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.23% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-15).

CVSS scores

assigned by version score vector
CNA 4.0 2.4 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:L/VI:N/VA:L/SC:H/SI:H/SA:H/V:D/U:Clear
CNA 4.0 2.4 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:L/VI:N/VA:L/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:D/RE:X/U:Clear

Affected packages

ecosystem package affected fixed in
maven ch.qos.logback:logback-core
>=1.4.0, <1.5.13
<1.3.15
1.5.13
1.3.15

Affected products

  • QOS.CH Sarl logback

Classification

Weakness
  • CWE-918 Server-Side Request Forgery

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.