Vulnerability Details : CVE-2019-1943

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.
Published 2019-07-17 21:15:12
Updated 2019-10-09 23:48:37
Source Cisco Systems, Inc.
View at NVD,   CVE.org
Vulnerability category: Open redirect

Products affected by CVE-2019-1943

Exploit prediction scoring system (EPSS) score for CVE-2019-1943

EPSS FAQ
5.33%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 93 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-1943

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.8
 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:N
8.6
4.9
 NIST
6.1
 MEDIUM CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
2.8
2.7
 NIST
4.7
 MEDIUM CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
1.6
2.7
 Cisco Systems, Inc.

CWE ids for CVE-2019-1943

References for CVE-2019-1943

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