apache/poi · Security
Improper Restriction of XML External Entity Reference in Apache POI
- GHSA ID
- GHSA-9jwc-q6j3-8g9g
- CVE ID
- CVE-2019-12415
- Severity
- medium
- Published
- Updated
- CVSS
- 5.5 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CVSS v3
- 5.5 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Description
In Apache POI up to 4.1.0, when using the tool XSSFExportToXml to convert user-provided Microsoft Excel documents, a specially crafted document can allow an attacker to read files from the local filesystem or from internal network resources via XML External Entity (XXE) Processing.
CWEs
- CWE-611 · Improper Restriction of XML External Entity Reference
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-12415 ↗
- https://lists.apache.org/thread.html/13a54b6a03369cfb418a699180ffb83bd727320b6ddfec198b9b728e@%3Cannounce.apache.org%3E ↗
- https://lists.apache.org/thread.html/2ac0327748de0c2b3c1c012481b79936797c711724e0b7da83cf564c@%3Cuser.tika.apache.org%3E ↗
- https://lists.apache.org/thread.html/895164e03a3c327449069e2fd6ced0367561878b3ae6a8ec740c2007@%3Cuser.tika.apache.org%3E ↗
- https://lists.apache.org/thread.html/d88b8823867033514d7ec05d66f88c70dc207604d3dcbd44fd88464c@%3Cuser.tika.apache.org%3E ↗
- https://lists.apache.org/thread.html/r204ba2a9ea750f38d789d2bb429cc0925ad6133deea7cbc3001d96b5@%3Csolr-user.lucene.apache.org%3E ↗
- https://www.oracle.com//security-alerts/cpujul2021.html ↗
- https://www.oracle.com/security-alerts/cpuApr2021.html ↗
- https://www.oracle.com/security-alerts/cpuapr2020.html ↗
- https://www.oracle.com/security-alerts/cpujan2020.html ↗
- https://www.oracle.com/security-alerts/cpujan2021.html ↗
- https://www.oracle.com/security-alerts/cpujul2020.html ↗
- https://www.oracle.com/security-alerts/cpuoct2020.html ↗
- https://www.oracle.com/security-alerts/cpuoct2021.html ↗
- https://github.com/advisories/GHSA-9jwc-q6j3-8g9g ↗