variot - var-202011-0736

VAR-202011-0736

Vulnerability from variot - Updated: 2023-12-26 00:24

Multiple vulnerabilities in the Java deserialization function that is used by Cisco Security Manager could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected device. These vulnerabilities are due to insecure deserialization of user-supplied content by the affected software. An attacker could exploit these vulnerabilities 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 NT AUTHORITY\SYSTEM on the Windows target host. Cisco has not released software updates that address these vulnerabilities. Cisco Security Manager There is a vulnerability in deserialization of untrusted data.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Cisco Security Manager (CSM) is a set of enterprise-level management applications from Cisco, which is mainly used to configure firewall, VPN and intrusion prevention security services on Cisco network and security devices. Successful exploitation could result in arbitrary command execution on the affected device

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CVE-2020-27131 (GCVE-0-2020-27131)

Vulnerability from cvelistv5 – Published: 2020-11-17 03:10 – Updated: 2024-11-13 17:40

Summary

Severity ?

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-20

Assigner

cisco

References

URL

Tags

https://tools.cisco.com/security/center/content/C…

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Security Manager	Affected: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202011-0736

CVE-2020-27131 (GCVE-0-2020-27131)

Tags

Sightings

Nomenclature