PT-2020-15194 · Apache · Apache Syncope

Published 2020-05-04 · Updated 2021-06-16 · CVE-2020-1961

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Apache Syncope versions 2.0.0 through 2.0.14 Apache Syncope versions 2.1.0 through 2.1.5

Description A Server-Side Template Injection vulnerability was discovered in the Mail templates of Apache Syncope, allowing attackers to inject arbitrary JEXL expressions. This leads to Remote Code Execution (RCE).

Recommendations For Apache Syncope versions 2.0.0 through 2.0.14, update to version 2.0.15 or later. For Apache Syncope versions 2.1.0 through 2.1.5, update to version 2.1.6 or later.

Fix

Special Elements Injection

Weakness Enumeration

CWE-74

Related Identifiers

CVE-2020-1961

GHSA-4W4P-XWRR-9CRH

Affected Products

Apache Syncope

References · 5

• http://syncope.apache.org/security · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-1961 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-4w4p-xwrr-9crh · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-1961 · Security Note
• https://t.me/cvenotify/3510 · Telegram Post