High severity7.2NVD Advisory· Published Sep 15, 2020· Updated Jun 17, 2026
CVE-2020-11977
CVE-2020-11977
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.apache.syncope:syncopeMaven | >= 2.1.0, < 2.1.7 | 2.1.7 |
Affected products
3- Apache/Syncopedescription
Patches
Vulnerability mechanics
References
3- github.com/advisories/GHSA-p2rp-cmjq-r7wmghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-11977ghsaADVISORY
- syncope.apache.org/securitynvdVendor AdvisoryWEB
News mentions
0No linked articles in our index yet.