XXE in Apache Solr
CVE-2017-1000190
SimpleXML (latest version 2.7.1) is vulnerable to an XXE vulnerability resulting SSRF, information disclosure, DoS and so on.
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:N/A:H.
EPSS exploit prediction
EPSS: 0.047 (91.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.047 · newest: 0.047 · change: 0.000
Affected products
- Apache Solr — versions 8.4.1
- Simplexml Project
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/ngallagher/simplexml/issues/18 (Exploit, Third Party Advisory, Issue Tracking)
- lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535… (mailing-list, Mailing List, Third Party Advisory)
- lists.apache.org/thread.html/8c4ef27e2c0218f29e785990dc919266855aea137c958f10d2… (mailing-list, Mailing List, Third Party Advisory)
- lists.apache.org/thread.html/r204ba2a9ea750f38d789d2bb429cc0925ad6133deea7cbc30… (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-1000190?
- CVE-2017-1000190 is a critical-severity vulnerability in Apache Solr, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.1/10. Published 2017-11-17.
- How severe is CVE-2017-1000190?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2017-1000190 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.