CVE-2024-55887
Ucum-java has an XXE vulnerability in XML parsing
描述
### Impact XML parsing performed by the UcumEssenceService is vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag could produce XML containing data from the host system. This impacts use cases where ucum is being used to within a host where external clients can submit XML. ### Patches Release 1.0.9 of ucum fixes this vulnerability ### Workarounds Ensure that the source xml for instantiating UcumEssenceService is trusted. ### References * https://cwe.mitre.org/data/definitions/611.html * https://cheatsheetseries.owasp.org/cheatsheets/XML_External_Entity_Prevention_Cheat_Sheet.html#jaxp-documentbuilderfactory-saxparserfactory-and-dom4j
如何修補 CVE-2024-55887
要修補 CVE-2024-55887,請將受影響套件升級到下列已修補版本。
- —升級至 1.0.9 或更新版本
CVE-2024-55887 正在被利用嗎?
低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1.0.9
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |