CVE-2017-7175

CVSS V2 High 9 CVSS V3 Critical 9.9

Description

NfSen before 1.3.8 allows remote attackers to execute arbitrary OS commands via shell metacharacters in the customfmt parameter (aka the "Custom output format" field).

Overview

CVE ID
CVE-2017-7175

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2017-07-10T19:29:00

Last Modified Date
2017-07-13T15:35:20

Weakness Enumerations

CWE	URL
CWE-78	http://cwe.mitre.org/data/definitions/78.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:nfsen:nfsen::::::::	1	OR		1.3.7

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:S/C:C/I:C/A:C

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
9

Severity
HIGH

Exploitability Score
8

Impact Score
10

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
CHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
9.9

Base Severity
CRITICAL

Exploitability Score
3.1

Impact Score
6

References

Reference URL	Reference Tags
https://sourceforge.net/p/nfsen/news/2017/01/nfsen-138-released---security-fix/	Vendor Advisory
https://www.exploit-db.com/exploits/42314/	Third Party Advisory VDB Entry

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2017-7175
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7175

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 09:25:57				Added to TrackCVE
2022-12-02 18:32:29	2017-07-10T19:29Z	2017-07-10T19:29:00	CVE Published Date	updated
2022-12-02 18:32:29		2017-07-13T15:35:20	CVE Modified Date	updated
2022-12-02 18:32:29		Analyzed	Vulnerability Status	updated