CVE-2018-8026
CVSS V2 Low 2.1
CVSS V3 Medium 5.5
Description
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.
Overview
- CVE ID
- CVE-2018-8026
- Assigner
- security@apache.org
- Vulnerability Status
- Analyzed
- Published Version
- 2018-07-05T14:29:00
- Last Modified Date
- 2019-03-29T18:44:46
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:apache:solr:*:*:*:*:*:*:*:* | 1 | OR | 6.6.4 | |
| cpe:2.3:a:apache:solr:*:*:*:*:*:*:*:* | 1 | OR | 7.0.0 | 7.3.1 |
| cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:storage_automation_store:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://mail-archives.apache.org/mod_mbox/lucene-solr-user/201807.mbox/%3C0cdc01d413b7%24f97ba580%24ec72f080%24%40apache.org%3E | Mailing List Vendor Advisory |
| https://issues.apache.org/jira/browse/SOLR-12450 | Exploit Issue Tracking Vendor Advisory |
| http://www.securityfocus.com/bid/104690 | Third Party Advisory VDB Entry |
| https://security.netapp.com/advisory/ntap-20190307-0002/ | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-8026 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8026 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:44:53 | Added to TrackCVE | |||
| 2022-12-03 09:05:37 | 2018-07-05T14:29Z | 2018-07-05T14:29:00 | CVE Published Date | updated |
| 2022-12-03 09:05:37 | 2019-03-29T18:44:46 | CVE Modified Date | updated | |
| 2022-12-03 09:05:37 | Analyzed | Vulnerability Status | updated |