medium
6.1
CWE
601 20
Advisory Published
Updated

CVE-2021-1397: Cisco Integrated Management Controller Open Redirect Vulnerability

First published: Wed May 05 2021(Updated: )

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of the parameters in an HTTP request. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to redirect a user to a malicious website. This vulnerability is known as an open redirect attack, which is used in phishing attacks to get users to visit malicious sites without their knowledge.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco Integrated Management Controller<3.2\(12.4\)
Cisco UCS Manager<=4.1\(3b\)
Cisco Encs 5100 Firmware<=4.4.2
Cisco Encs 5100
Cisco Encs 5400 Firmware<=4.4.2
Cisco Encs 5400
Cisco C220 M6 Firmware<=4.1\(2f\)
Cisco C220 M6
Cisco C225 M6 Firmware<=4.1\(2f\)
Cisco C225 M6
Cisco C240 M6 Firmware<=4.1\(2f\)
Cisco C240 M6
Cisco C245 M6 Firmware<=4.1\(2f\)
Cisco C245 M6
Cisco C125 M5 Firmware<=4.1\(2f\)
Cisco C125 M5
Cisco C220 M5 Firmware<=4.1\(2f\)
Cisco C220 M5
Cisco C240 M5 Firmware<=4.1\(2f\)
Cisco C240 M5
Cisco C480 M5 Firmware<=4.1\(2f\)
Cisco C480 M5
Cisco C480 Ml M5 Firmware<=4.1\(2f\)
Cisco C480 Ml M5
Cisco Ucs-e140s Firmware<=3.2\(11.5\)
Cisco Ucs-e140s
Cisco Ucs-e140d Firmware<=3.2\(11.5\)
Cisco Ucs-e140d
Cisco Ucs-e160d Firmware<=3.2\(11.5\)
Cisco Ucs-e160d
Cisco Ucs-e160s-m3 Firmware<=3.2\(11.5\)
Cisco Ucs-e160s-m3
Cisco Ucs-e180d-m3 Firmware<=3.2\(11.5\)
Cisco Ucs-e180d-m3
Cisco Ucs-e1120d-m3 Firmware<=3.2\(11.5\)
Cisco Ucs-e1120d-m3
Cisco Ucs-e140s-m2 Firmware<=3.2\(11.5\)
Cisco Ucs-e140s-m2
Cisco Ucs-e180d-m2 Firmware<=3.2\(11.5\)
Cisco Ucs-e180d-m2
Cisco Ucs-e140s-m1 Firmware<=3.2\(11.5\)
Cisco Ucs-e140s-m1
Cisco Ucs-e140dp Firmware<=3.2\(11.5\)
Cisco Ucs-e140dp
Cisco Ucs-e160dp-m1 Firmware<=3.2\(11.5\)
Cisco Ucs-e160dp-m1
Cisco Ucs S3260 Firmware<=4.0\(2o\)
Cisco Ucs S3260

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID of this Cisco vulnerability?

    The vulnerability ID is CVE-2021-1397.

  • What is the severity level of CVE-2021-1397?

    The severity level of CVE-2021-1397 is medium.

  • Which software is affected by CVE-2021-1397?

    The affected software includes Cisco Integrated Management Controller (IMC) Software, Cisco UCS Manager, and Cisco Encs 5100 Firmware.

  • How does the vulnerability in CVE-2021-1397 occur?

    The vulnerability occurs due to improper input validation of the parameters in an HTTP request in the web-based management interface of Cisco Integrated Management Controller (IMC) Software.

  • Is there a fix available for CVE-2021-1397?

    Yes, Cisco has released software updates to address the vulnerability. Please refer to the reference link for more information.

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