High Apache Syncope CVEs
7 CVEs, 2 protected by Waratek
Overview 7 matches · 2 protected · 0 exploited · 0 CISA KEV · 1 public PoC · 0 EPSS ≥ 0.5
Protected by Waratek
2
28.6%
Rule in development
0
0.0%
Mitigation candidate
1
14.3%
No exploit published
4
57.1%
blocked by ARMR today
2
28.6%
partly blocked
0
0.0%
not blocked
5
71.4%
not established
0
0.0%
unrecorded
0
0.0%
Exploited
0
0.0%
Working exploit published
1
14.3%
Proof of concept only
0
0.0%
Forecast only
0
0.0%
No public exploit
6
85.7%
split by
peak 2 / year
20182
Protected by Waratek1
Mitigation candidate1
High2
blocked by ARMR today1
not blocked1
Working exploit published1
No public exploit1
20190
20201
Protected by Waratek1
High1
blocked by ARMR today1
No public exploit1
20210
20220
20230
20240
20252
No exploit published2
High2
not blocked2
No public exploit2
20262
No exploit published2
High2
not blocked2
No public exploit2
201820192020202120222023202420252026
| CVE | Severity | Published▾ | Status | Exploitation | Description |
|---|---|---|---|---|---|
| CVE-2026-62418 | High | 2026-07-20 | No exploit published | No public exploit | Low-privileged authenticated Server-Side Request Forgery (SSRF) vulnerability in Apache Syncope via Connectors and Resources check. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1. Users are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue. |
| CVE-2026-42782 | High | 2026-05-25 | No exploit published | No public exploit | Improper Isolation or Compartmentalization vulnerability in Apache Syncope. An administrator with adequate entitlements for Implementations can create a malicious Groovy class containing untrusted code reaching a non-sandboxed execution path via the class static initializer. This issue affects Apache Syncope: 3.0 through 3.0.16, 4.0 through 4.0.5, 4.1.0. Users are recommended to upgrade to version 4.0.6 / 4.1.1, which fix this issue by forcing even the static initializer in Groovy code to run in a sandbox. |
| CVE-2025-65998 | High | 2025-11-24 | No exploit published | No public exploit | Apache Syncope can be configured to store the user password values in the internal database with AES encryption, though this is not the default option. When AES is configured, the default key value, hard-coded in the source code, is always used. This allows a malicious attacker, once obtained access to the internal database content, to reconstruct the original cleartext password values. This is not affecting encrypted plain attributes, whose values are also stored using AES encryption. Users are recommended to upgrade to version 3.0.15 / 4.0.3, which fix this issue. |
| CVE-2025-57738 | High | 2025-10-20 | No exploit published | No public exploit | Apache Syncope offers the ability to extend / customize the base behavior on every deployment by allowing to provide custom implementations of a few Java interfaces; such implementations can be provided either as Java or Groovy classes, with the latter being particularly attractive as the machinery is set for runtime reload. Such a feature has been available for a while, but recently it was discovered that a malicious administrator can inject Groovy code that can be executed remotely by a running Apache Syncope Core instance. Users are recommended to upgrade to version 3.0.14 / 4.0.2, which fix this issue by forcing the Groovy code to run in a sandbox. |
| CVE-2020-11977 | High | 2020-09-15 | Protected by Waratek | No public exploit | In Apache Syncope 2.1.X releases prior to 2.1.7, when the Flowable extension is enabled, an administrator with workflow entitlements can use Shell Service Tasks to perform malicious operations, including but not limited to file read, file write, and code execution. |
| CVE-2018-17186 | High | 2018-11-06 | Protected by Waratek | No public exploit | An administrator with workflow definition entitlements can use DTD to perform malicious operations, including but not limited to file read, file write, and code execution. |
| CVE-2018-1321 | High | 2018-03-20 | Mitigation candidate | Working exploit published | 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. |