Improper input validation in Apache Sling Commons JSON
CVE-2022-47937
Improper input validation in the Apache Sling Commons JSON bundle allows an attacker to trigger unexpected errors by supplying specially-crafted input. The org.apache.sling.commons.json bundle has been deprecated as of March 2017 and should not be used anymore. Consumers are encouraged to consider the Apache Sling Commons Johnzon OSGi bundle provided by the Apache Sling project, but may of course use other JSON libraries.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.022 (81.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
Weakness classification (CWE)
References
- issues.apache.org/jira/browse/SLING-6536 (issue-tracking, Vendor Advisory)
- github.com/apache/sling-org-apache-sling-commons-johnzon (related, Product)
- lists.apache.org/thread/sws7z50x47gv0c38q4kx6ktqrvrrg1pm (vendor-advisory, Mailing List)
- www.openwall.com/lists/oss-security/2023/05/15/2
Frequently asked questions
- What is CVE-2022-47937?
- CVE-2022-47937 is a critical-severity vulnerability in Apache Sling Commons JSON, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2023-05-15.
- How severe is CVE-2022-47937?
- Critical severity. CVSS v3 base score is 9.8 out of 10.