CVE-2021-3312
MEDIUM6.5EPSS 0.34%XML External Entity Reference in org.opencms:opencms-core
發布日:2021/10/12修改日:2023/11/8
描述
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.
受影響套件(1)
- Maven/org.opencms:opencms-core>= 11.0.0, < 12.0.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
參考連結(6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-3312
- PATCHhttps://github.com/alkacon/opencms-core
- WEBhttps://github.com/alkacon/opencms-core/commit/92e035423aa6967822d343e54392d4291648c0ee
- WEBhttps://github.com/alkacon/opencms-core/issues/721
- WEBhttps://github.com/alkacon/opencms-core/issues/725
- WEBhttps://github.com/alkacon/opencms-core/releases