CVE-2018-1000823
CVSS V2 High 7.5
CVSS V3 Critical 10
Description
exist version <= 5.0.0-RC4 contains a XML External Entity (XXE) vulnerability in XML Parser for REST Server that can result in Disclosure of confidential data, denial of service, SSRF, port scanning.
Overview
- CVE ID
- CVE-2018-1000823
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2018-12-20T15:29:00
- Last Modified Date
- 2019-09-24T13:10:47
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:exist-db:exist:*:*:*:*:*:*:*:* | 1 | OR | 5.0.0 | |
| cpe:2.3:a:exist-db:exist:5.0.0:rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:exist-db:exist:5.0.0:rc2:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:exist-db:exist:5.0.0:rc3:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:exist-db:exist:5.0.0:rc4:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 10
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/eXist-db/exist/issues/2180 | Issue Tracking Third Party Advisory |
| https://0dd.zone/2018/10/27/exist-XXE/ | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-1000823 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000823 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:45:47 | Added to TrackCVE | |||
| 2022-12-03 15:32:06 | 2018-12-20T15:29Z | 2018-12-20T15:29:00 | CVE Published Date | updated |
| 2022-12-03 15:32:06 | 2019-09-24T13:10:47 | CVE Modified Date | updated | |
| 2022-12-03 15:32:06 | Analyzed | Vulnerability Status | updated |