CVE-2017-7907
CVSS V2 Low 3.3
CVSS V3 Medium 6.6
Description
An Improper XML Parser Configuration issue was discovered in Schneider Electric Wonderware Historian Client 2014 R2 SP1 and prior. An improperly restricted XML parser (with improper restriction of XML external entity reference, or XXE) may allow an attacker to enter malicious input through the application which could cause a denial of service or disclose file contents from a server or connected network.
Overview
- CVE ID
- CVE-2017-7907
- Assigner
- ics-cert@hq.dhs.gov
- Vulnerability Status
- Modified
- Published Version
- 2017-05-19T03:29:00
- Last Modified Date
- 2017-07-08T01:29:17
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:schneider-electric:wonderware_historian_client:*:sp1:*:*:*:*:*:* | 1 | OR | 2014_r2 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:M/Au:N/C:P/I:N/A:P
- Access Vector
- LOCAL
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 3.3
- Severity
- LOW
- Exploitability Score
- 3.4
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 6.6
- Base Severity
- MEDIUM
- Exploitability Score
- 1.3
- Impact Score
- 5.2
References
| Reference URL | Reference Tags |
|---|---|
| https://ics-cert.us-cert.gov/advisories/ICSA-17-122-01 | Mitigation Third Party Advisory US Government Resource |
| http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000120/ | Vendor Advisory |
| http://www.securityfocus.com/bid/98254 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1038542 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-7907 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7907 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 09:39:15 | Added to TrackCVE | |||
| 2022-12-02 17:03:00 | 2017-05-19T03:29Z | 2017-05-19T03:29:00 | CVE Published Date | updated |
| 2022-12-02 17:03:00 | 2017-07-08T01:29:17 | CVE Modified Date | updated | |
| 2022-12-02 17:03:01 | Modified | Vulnerability Status | updated |