An administrator with adequate entitlements for Derived Schemas can create a malicious JEXL expression which allows any administrator with sufficient entitlements for User read to access LinkedAccount's (if present) or Manager's (if defined) sensitive information, possibly including hashed credentials.
This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2.
Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue.
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Mon, 14 Sep 2026 21:00:00 +0000
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| References |
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| Metrics |
cvssV3_1
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Mon, 14 Sep 2026 14:15:00 +0000
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| First Time appeared |
Apache
Apache syncope |
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| Vendors & Products |
Apache
Apache syncope |
Mon, 14 Sep 2026 12:45:00 +0000
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| Description | Exposure of sensitive information through data queries vulnerability in Apache Syncope. An administrator with adequate entitlements for Derived Schemas can create a malicious JEXL expression which allows any administrator with sufficient entitlements for User read to access LinkedAccount's (if present) or Manager's (if defined) sensitive information, possibly including hashed credentials. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2. Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue. | |
| Title | Apache Syncope: Information disclosure via one-hop JEXL navigation past the JexlContextBuilder name denylist | |
| Weaknesses | CWE-202 | |
| References |
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-09-14T19:16:45.603Z
Reserved: 2026-08-21T16:15:31.747Z
Link: CVE-2026-77883
Updated: 2026-09-14T18:09:15.988Z
Status : Deferred
Published: 2026-09-14T13:18:46.740
Modified: 2026-09-14T20:58:48.430
Link: CVE-2026-77883
No data.
OpenCVE Enrichment
Updated: 2026-09-14T20:00:08Z