XXE in Apache Any23
CVE-2022-25312
An XML external entity (XXE) injection vulnerability was discovered in the Any23 RDFa XSLTStylesheet extractor and is known to affect Any23 versions < 2.7. XML external entity injection (also known as XXE) is a web security vulnerability that allows an attacker to interfere with an application's processing of XML data. It often allows an attacker to view files on the application server filesystem, and to interact with any back-end or external systems that the application itself can access. This issue is fixed in Apache Any23 2.7.
Vulnerability class: XXE (XML External Entity)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.029 (86.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.029 · newest: 0.029 · change: 0.000
Affected products
- Apache Any23
- Apache Software Foundation Any23 — versions Apache Any23 2.6
Weakness classification (CWE)
References
- lists.apache.org/thread/y6cm5n3ksohsrhzqknqhzy7p3mtkyk23 (Mailing List, Vendor Advisory)
- www.openwall.com/lists/oss-security/2022/03/04/2 (mailing-list, Patch, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-25312?
- CVE-2022-25312 is a critical-severity vulnerability in Apache Any23, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.1/10. Published 2022-03-05.
- How severe is CVE-2022-25312?
- Critical severity. CVSS v3 base score is 9.1 out of 10.