CVE-2021-3312

An XML external entity (XXE) vulnerability in Alkacon OpenCms 11.0, 11.0.1 and 11.0.2 allows remote authenticated users with edit privileges to exfiltrate files from the server's file system by uploading a crafted SVG document.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 63%
VendorProductVersion
alkaconopencms
11.0
alkaconopencms
11.0.1
alkaconopencms
11.0.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/alkacon/opencms-core/issues/725
https://github.com/alkacon/opencms-core/releases
https://github.com/alkacon/opencms-core/issues/725
https://github.com/alkacon/opencms-core/releases