Executive Summary

Informations
Name CVE-2018-8026 First vendor Publication 2018-07-05
Vendor Cve Last vendor Modification 2019-03-29

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

This vulnerability in Apache Solr 6.0.0 to 6.6.4 and 7.0.0 to 7.3.1 relates to an XML external entity expansion (XXE) in Solr config files (currency.xml, enumsConfig.xml referred from schema.xml, TIKA parsecontext config file). In addition, Xinclude functionality provided in these config files is also affected in a similar way. The vulnerability can be used as XXE using file/ftp/http protocols in order to read arbitrary local files from the Solr server or the internal network. The manipulated files can be uploaded as configsets using Solr's API, allowing to exploit that vulnerability.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8026

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-611 Information Leak Through XML External Entity File Disclosure

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 50
Application 1
Application 1

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/104690
CONFIRM https://issues.apache.org/jira/browse/SOLR-12450
https://security.netapp.com/advisory/ntap-20190307-0002/
MLIST https://mail-archives.apache.org/mod_mbox/lucene-solr-user/201807.mbox/%3C0cd...

Alert History

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Date Informations
2021-05-04 13:20:53
  • Multiple Updates
2021-04-22 02:35:52
  • Multiple Updates
2020-05-23 02:20:15
  • Multiple Updates
2020-05-23 01:19:22
  • Multiple Updates
2019-03-30 00:19:02
  • Multiple Updates
2019-03-08 17:18:39
  • Multiple Updates
2018-09-11 21:20:22
  • Multiple Updates
2018-07-11 09:19:37
  • Multiple Updates
2018-07-05 21:19:25
  • First insertion