CVE-2017-6748

CVSS V2 High 7.2 CVSS V3 Medium 6.7
Description
A vulnerability in the CLI parser of the Cisco Web Security Appliance (WSA) could allow an authenticated, local attacker to perform command injection and elevate privileges to root. The attacker must authenticate with valid operator-level or administrator-level credentials. Affected Products: virtual and hardware versions of Cisco Web Security Appliance (WSA). More Information: CSCvd88855. Known Affected Releases: 10.1.0-204. Known Fixed Releases: 10.5.1-270 10.1.1-234.
Overview
  • CVE ID
  • CVE-2017-6748
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-07-25T19:29:00
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-74 http://cwe.mitre.org/data/definitions/74.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:cisco:web_security_appliance:10.0.0-232:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_appliance:10.0.0-233:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_appliance:10.0_base:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_appliance:10.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_appliance:10.1.0-204:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_appliance:10.1.1-230:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_appliance:10.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_appliance:10.5.0-358:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_appliance:11.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_appliance:11.0.0-613:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:10.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:10.0_base:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:10.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:10.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:10.1_base:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:10.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:10.5_base:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:11.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:11.0_base:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 6.7
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170719-wsa2 Vendor Advisory
http://www.securitytracker.com/id/1038956 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/99918 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-6748
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6748
History
Created Old Value New Value Data Type Notes
2022-05-10 17:27:50 Added to TrackCVE
2022-12-02 19:05:15 psirt@cisco.com ykramarz@cisco.com CVE Assigner updated
2022-12-02 19:05:15 2017-07-25T19:29Z 2017-07-25T19:29:00 CVE Published Date updated
2022-12-02 19:05:15 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-02 19:05:15 Analyzed Vulnerability Status updated