Vulnerability Details : CVE-2021-1541

Multiple vulnerabilities in the web-based management interface of Cisco Small Business 220 Series Smart Switches could allow an attacker to do the following: Hijack a user session Execute arbitrary commands as a root user on the underlying operating system Conduct a cross-site scripting (XSS) attack Conduct an HTML injection attack For more information about these vulnerabilities, see the Details section of this advisory.
Published 2021-06-16 18:15:08
Updated 2021-06-23 21:54:54
Source Cisco Systems, Inc.
View at NVD,   CVE.org
Vulnerability category: Cross site scripting (XSS)BypassGain privilege

Products affected by CVE-2021-1541

Exploit prediction scoring system (EPSS) score for CVE-2021-1541

EPSS FAQ
0.38%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-1541

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
9.0
 HIGH AV:N/AC:L/Au:S/C:C/I:C/A:C
8.0
10.0
 NIST
7.2
 HIGH CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
1.2
5.9
 Cisco Systems, Inc.
7.2
 HIGH CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
1.2
5.9
 NIST

CWE ids for CVE-2021-1541

  • When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
    Assigned by: ykramarz@cisco.com (Primary)

References for CVE-2021-1541

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