XXE in Apache Formatting_objects_processor
CVE-2017-5661
In Apache FOP before 2.2, files lying on the filesystem of the server which uses FOP can be revealed to arbitrary users who send maliciously formed SVG files. The file types that can be shown depend on the user context in which the exploit…
Vulnerability class: XXE (XML External Entity)
EPSS: 0.030 (85.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H.
Affected products
- Apache Formatting_objects_processor
- Apache Software Foundation Fop — versions before 2.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (vendor-advisory, x_refsource_DEBIAN)
- security@apache.org (vdb-entry, x_refsource_BID)
- security@apache.org (x_refsource_CONFIRM, Patch, Vendor Advisory)
- security@apache.org (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2017-5661?
- CVE-2017-5661 is a high-severity vulnerability in Apache Formatting_objects_processor, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.3/10. Published 2017-04-18.
- How severe is CVE-2017-5661?
- High severity. CVSS v3 base score is 7.3 out of 10.
- Is CVE-2017-5661 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.