Path Traversal in Zimbra Collaboration
CVE-2024-33535
An issue was discovered in Zimbra Collaboration (ZCS) 9.0 and 10.0. The vulnerability involves unauthenticated local file inclusion (LFI) in a web application, specifically impacting the handling of the packages parameter. Attackers can exploit this flaw to include arbitrary local files without authentication, potentially leading to unauthorized access to sensitive information. The vulnerability is limited to files within a specific directory.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (44.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Zimbra Collaboration — versions 9.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wiki.zimbra.com/wiki/Zimbra_Releases/10.0.8 (Release Notes)
- wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P40 (Release Notes)
Frequently asked questions
- What is CVE-2024-33535?
- CVE-2024-33535 is a high-severity vulnerability in Zimbra Collaboration, classified under Path Traversal. CVSS score: 7.5/10. Published 2024-08-12.
- How severe is CVE-2024-33535?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-33535 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.