CVE-2019-1943

Published: Jul 17, 2019Modified: Nov 21, 2024

6.1

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.8 / Impact: 2.7

Source: NVD

Description

A vulnerability in the web interface of Cisco Small Business 200, 300, and 500 Series Switches software could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. The vulnerability is due to improper input validation of the parameters of an HTTP request. An attacker could exploit this vulnerability by intercepting a user's HTTP request and modifying it into a request that causes the web interface to redirect the user to a specific malicious URL. This type of vulnerability is known as an open redirect attack and is used in phishing attacks that get users to unknowingly visit malicious sites.

Affected (57)

Products: Cisco: Sg200 50 Firmware, Sg200 50p Firmware, Sg200 50fp Firmware, Sg200 26 Firmware, Sg200 26p Firmware, Sg200 26fp Firmware, Sg200 18 Firmware, Sg200 10fp Firmware, Sg200 08 Firmware, Sg200 08p Firmware, Sf200 24 Firmware, Sf200 24p Firmware, Sf200 24fp Firmware, Sf200 48 Firmware, Sf200 48p Firmware, Sf302 08pp Firmware, Sf302 08mpp Firmware, Sg300 10pp Firmware, Sg300 10mpp Firmware, Sf300 24pp Firmware, Sf300 48pp Firmware, Sg300 28pp Firmware, Sf300 08 Firmware, Sf300 48p Firmware, Sg300 10mp Firmware, Sg300 10p Firmware, Sg300 10 Firmware, Sg300 28p Firmware, Sf300 24p Firmware, Sf302 08mp Firmware, Sg300 28 Firmware, Sf300 48 Firmware, Sg300 20 Firmware, Sf302 08p Firmware, Sg300 52 Firmware, Sf300 24 Firmware, Sf302 08 Firmware, Sf300 24mp Firmware, Sg300 10sfp Firmware, Sg300 28mp Firmware, Sg300 52p Firmware, Sg300 52mp Firmware, Sg500 28mpp Firmware, Sg500 52mp Firmware, Sg500xg 8f8t Firmware, Sf500 24 Firmware, Sf500 24p Firmware, Sf500 48 Firmware, Sf500 48p Firmware, Sg500 28 Firmware, Sg500 28p Firmware, Sg500 52 Firmware, Sg500 52p Firmware, Sg500x 24 Firmware, Sg500x 24p Firmware, Sg500x 48 Firmware, Sg500x 48p Firmware

57 products

Sg500xg 8f8t Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg200 50 Firmware	All versions

Running on/with	Platform Versions
Cisco Sg200 50	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg200 50p Firmware	All versions

Running on/with	Platform Versions
Cisco Sg200 50p	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg200 50fp Firmware	All versions

Running on/with	Platform Versions
Cisco Sg200 50fp	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg200 26 Firmware	All versions

Running on/with	Platform Versions
Cisco Sg200 26	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg200 26p Firmware	All versions

Running on/with	Platform Versions
Cisco Sg200 26p	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg200 26fp Firmware	All versions

Running on/with	Platform Versions
Cisco Sg200 26fp	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg200 18 Firmware	All versions

Running on/with	Platform Versions
Cisco Sg200 18	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg200 10fp Firmware	All versions

Running on/with	Platform Versions
Cisco Sg200 10fp	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg200 08 Firmware	All versions

Running on/with	Platform Versions
Cisco Sg200 08	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg200 08p Firmware	All versions

Running on/with	Platform Versions
Cisco Sg200 08p	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf200 24 Firmware	All versions

Running on/with	Platform Versions
Cisco Sf200 24	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf200 24p Firmware	All versions

Running on/with	Platform Versions
Cisco Sf200 24p	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf200 24fp Firmware	All versions

Running on/with	Platform Versions
Cisco Sf200 24fp	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf200 48 Firmware	All versions

Running on/with	Platform Versions
Cisco Sf200 48	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf200 48p Firmware	All versions

Running on/with	Platform Versions
Cisco Sf200 48p	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf302 08pp Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sf302 08pp	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf302 08mpp Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sf302 08mpp	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 10pp Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 10pp	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 10mpp Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 10mpp	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf300 24pp Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sf300 24pp	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf300 48pp Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sf300 48pp	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 28pp Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 28pp	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf300 08 Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sf300 08	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf300 48p Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sf300 48p	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 10mp Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 10mp	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 10p Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 10p	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 10 Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 10	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 28p Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 28p	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf300 24p Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sf300 24p	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf302 08mp Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sf302 08mp	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 28 Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 28	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf300 48 Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sf300 48	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 20 Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 20	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf302 08p Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sf302 08p	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 52 Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 52	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf300 24 Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sf300 24	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf302 08 Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sf302 08	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf300 24mp Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sf300 24mp	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 10sfp Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 10sfp	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 28mp Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 28mp	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 52p Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 52p	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg300 52mp Firmware	Version 1.3.7.18

Running on/with	Platform Versions
Cisco Sg300 52mp	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg500 28mpp Firmware	All versions

Running on/with	Platform Versions
Cisco Sg500 28mpp	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg500 52mp Firmware	All versions

Running on/with	Platform Versions
Cisco Sg500 52mp	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg500xg 8f8t Firmware	All versions

Running on/with	Platform Versions
Cisco Sg500xg 8f8t	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf500 24 Firmware	All versions

Running on/with	Platform Versions
Cisco Sf500 24	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf500 24p Firmware	All versions

Running on/with	Platform Versions
Cisco Sf500 24p	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf500 48 Firmware	All versions

Running on/with	Platform Versions
Cisco Sf500 48	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sf500 48p Firmware	All versions

Running on/with	Platform Versions
Cisco Sf500 48p	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg500 28 Firmware	All versions

Running on/with	Platform Versions
Cisco Sg500 28	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg500 28p Firmware	All versions

Running on/with	Platform Versions
Cisco Sg500 28p	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg500 52 Firmware	All versions

Running on/with	Platform Versions
Cisco Sg500 52	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg500 52p Firmware	All versions

Running on/with	Platform Versions
Cisco Sg500 52p	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg500x 24 Firmware	All versions

Running on/with	Platform Versions
Cisco Sg500x 24	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg500x 24p Firmware	All versions

Running on/with	Platform Versions
Cisco Sg500x 24p	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg500x 48 Firmware	All versions

Running on/with	Platform Versions
Cisco Sg500x 48	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Cisco Sg500x 48p Firmware	All versions

Running on/with	Platform Versions
Cisco Sg500x 48p	All versions

Related CWEs

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks.

References (4)

http://www.securityfocus.com/bid/109288

Source: psirt@cisco.com

Third Party AdvisoryVDB Entry

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190717-sbss-redirect

Source: psirt@cisco.com

Vendor Advisory

http://www.securityfocus.com/bid/109288

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190717-sbss-redirect

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.