Improper input validation in Apache Syncope
CVE-2018-1321
An administrator with report and template entitlements in Apache Syncope 1.2.x before 1.2.11, 2.0.x before 2.0.8, and unsupported releases 1.0.x and 1.1.x which may be also affected, can use XSL Transformations (XSLT) to perform malicious operations, including but not limited to file read, file write, and code execution.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.175 (97.1th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.175 · newest: 0.175 · change: 0.000
Affected products
- Apache Syncope — versions 1.0.0, 1.0.4, 1.0.5
- Apache Software Foundation Syncope — versions The unsupported Releases 1.0.x, 1.1.x may be also affected., Releases prior to 1.2.11, Releases prior to 2.0.8
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.securityfocus.com/bid/103508 (VDB Entry, Third Party Advisory, vdb-entry)
- syncope.apache.org/security.html (Mitigation, Vendor Advisory)
- www.exploit-db.com/exploits/45400/ (VDB Entry, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2018-1321?
- CVE-2018-1321 is a high-severity vulnerability in Apache Syncope, classified under Improper Input Validation. CVSS score: 7.2/10. Published 2018-03-20.
- How severe is CVE-2018-1321?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2018-1321 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.