CVE-2018-1321: apache software foundation apache syncope Improper Input Validation
Vulnerability summary
CVE-2018-1321 is a high (CVSS 7.2) Improper Input Validation vulnerability in apache software foundation apache syncope. EPSS estimates a 17.52% chance of exploitation in the next 30 days, higher than 97.1% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 20-03-2018PublishedVulnerability first disclosed.
- 16-09-2024Last modifiedVulnerability information updated.
Description
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.
CVSS metrics
3 scores · 2 sources · 2 versions- OSV · MavenEcosystem advisory · calculated7.2HighCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
17.52%
Chance of exploitation in the next 30 days
Percentile
97%
Versus all other CVEs
30-day change
0.00 pp
From 17.52% on 18-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundApache Syncope 2.0.7 - Remote Code Execution
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Apache1 product
- syncope≥ 1.2.0, < 1.2.11 | ≥ 2.0.0, < 2.0.8 | 1.0.0 | 1.0.4 | 1.0.5 | 1.0.6 | 1.0.7 | 1.0.8 | 1.0.9 | 1.1.0 | 1.1.1 | 1.1.2 | 1.1.3 | 1.1.4 | 1.1.5 | 1.1.6 | 1.1.7 | 1.1.8 | 1.2.0:milestone1
Apache software foundation1 product
- apache syncopeReleases prior to 1.2.11, Releases prior to 2.0.8 | The unsupported Releases 1.0.x, 1.1.x may be also affected.
Org.apache.syncope1 product
- syncope-core< 1.2.11 | ≥ 2.0.0, < 2.0.8
3 vendors · 3 products
