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Fencer Vulns
medium 5.3

CVE-2022-32549 json

log injection in Sling logging

published 2022-06-22 4 y ago modified 2026-06-17 4 mo ago also GHSA-qmx3-m648-hr74 , EUVD-2022-6134

cvss
5.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.4%
EPSS 2.4% chance of exploitation in 30 days, percentile 84%
public exploits
0
none known

Summary

Apache Sling Commons Log <= 5.4.0 and Apache Sling API <= 2.25.0 are vulnerable to log injection. The ability to forge logs may allow an attacker to cover tracks by injecting fake logs and potentially corrupt log files.

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-2022-32549 updated cvss 5.3

Sling: log injection in Sling logging

  • Red Hat Integration Data Virtualisation Operator org.apache.sling org.apache.sling Red Hat Integration Service Registry org.apache.sling org.apache.sling Red Hat JBoss Data Grid 7 org.apache.sling org.apache.sling
    affected: no fix planned “Out of support scope”
  • Red Hat Data Grid 8 org.apache.sling org.apache.sling Red Hat Fuse 7 org.apache.sling org.apache.sling Red Hat Integration Camel K 1 org.apache.sling org.apache.sling Red Hat JBoss Enterprise Application Platform 7 org.apache.sling org.apache.sling Red Hat JBoss Enterprise Application Platform Expansion Pack org.apache.sling org.apache.sling
    not affected: vulnerable code not present

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

Exploit prediction

2.45% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:P/A:N
GitHub 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected packages

ecosystem package affected fixed in
maven org.apache.sling:org.apache.sling.commons.log
<=5.4.0
 no fix listed
maven org.apache.sling:org.apache.sling.api
<=2.25.0
 no fix listed

Affected products

  • Apache Software Foundation Apache Sling

Classification

Weakness
  • CWE-117 Improper Output Neutralization for Logs
  • CWE-116 Improper Encoding or Escaping of Output

References

Sources

Fencer Vulns 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.