Improper input validation in Apache James
CVE-2023-51747
Apache James prior to versions 3.8.1 and 3.7.5 is vulnerable to SMTP smuggling. A lenient behaviour in line delimiter handling might create a difference of interpretation between the sender and the receiver which can be exploited by an at…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.010 (59.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N.
Affected products
- Apache James — versions 3.7.5, 3.8.1
- Apache Software Foundation James Server — versions 0, 3.8
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (related, Product)
- security@apache.org (related, Product)
- security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)
- security@apache.org (Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-51747?
- CVE-2023-51747 is a high-severity vulnerability in Apache James, classified under Improper Input Validation. CVSS score: 7.1/10. Published 2024-02-27.
- How severe is CVE-2023-51747?
- High severity. CVSS v3 base score is 7.1 out of 10.
- Is CVE-2023-51747 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.