What is the severity of CVE-2019-12630?

CVE-2019-12630 is rated as critical due to its potential for remote code execution.

How do I fix CVE-2019-12630?

To fix CVE-2019-12630, update to the latest version of Cisco Security Manager that addresses this vulnerability.

Is CVE-2019-12630 related to Java deserialization?

Yes, CVE-2019-12630 is caused by insecure deserialization of user-supplied content in the Java component.

What versions of Cisco Security Manager are affected by CVE-2019-12630?

CVE-2019-12630 affects Cisco Security Manager versions prior to 4.18.

Vulnerability/
CVE-2019-12630

critical

9.8

CWE

502 20

2/10/2019

19/11/2024

CVE-2019-12630: Cisco Security Manager Java Deserialization Vulnerability

Q: How does CVE-2019-12630 affect Cisco Security Manager?

CVE-2019-12630 allows an unauthenticated remote attacker to execute arbitrary commands on affected devices.

First published: Wed Oct 02 2019(Updated: )

A vulnerability in the Java deserialization function used by Cisco Security Manager could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected device. The vulnerability is due to insecure deserialization of user-supplied content by the affected software. An attacker could exploit this vulnerability by sending a malicious serialized Java object to a specific listener on an affected system. A successful exploit could allow the attacker to execute arbitrary commands on the device with the privileges of casuser.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco Security Manager	<4.18

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Reference Links

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-sm-java-deserial

Frequently Asked Questions

What is the severity of CVE-2019-12630?
CVE-2019-12630 is rated as critical due to its potential for remote code execution.
How does CVE-2019-12630 affect Cisco Security Manager?
CVE-2019-12630 allows an unauthenticated remote attacker to execute arbitrary commands on affected devices.
How do I fix CVE-2019-12630?
To fix CVE-2019-12630, update to the latest version of Cisco Security Manager that addresses this vulnerability.
Is CVE-2019-12630 related to Java deserialization?
Yes, CVE-2019-12630 is caused by insecure deserialization of user-supplied content in the Java component.
What versions of Cisco Security Manager are affected by CVE-2019-12630?
CVE-2019-12630 affects Cisco Security Manager versions prior to 4.18.

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