Cisco Identity Services Engine Software up to 3.2.0 p2 unrestricted upload

Summaryinfo

A vulnerability was found in Cisco Identity Services Engine Software. It has been rated as problematic. This issue affects some unknown processing. This manipulation causes unrestricted upload. This vulnerability is tracked as CVE-2023-20195. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Cisco Identity Services Engine Software (Policy Management Software) and classified as problematic. Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Two vulnerabilities in Cisco ISE could allow an authenticated, remote attacker to upload arbitrary files to an affected device. To exploit these vulnerabilities, an attacker must have valid Administrator credentials on the affected device. These vulnerabilities are due to improper validation of files that are uploaded to the web-based management interface. An attacker could exploit these vulnerabilities by uploading a crafted file to an affected device. A successful exploit could allow the attacker to store malicious files in specific directories on the device. The attacker could later use those files to conduct additional attacks, including executing arbitrary code on the affected device with root privileges.

The weakness was disclosed 11/01/2023 as cisco-sa-ise-file-upload-FceLP4xs. The advisory is shared at sec.cloudapps.cisco.com. This vulnerability is known as CVE-2023-20195 since 10/27/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1608.002 for this issue.

Upgrading eliminates this vulnerability.

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Productinfo

Type

• Policy Management Software

Vendor

• Cisco

Name

• Identity Services Engine Software

Version

• 2.6.0
• 2.6.0 p1
• 2.6.0 p2
• 2.6.0 p3
• 2.6.0 p5
• 2.6.0 p6
• 2.6.0 p7
• 2.6.0 p8
• 2.6.0 p9
• 2.6.0 p10
• 2.6.0 p11
• 2.6.0 p12
• 2.7.0
• 2.7.0 p1
• 2.7.0 p2
• 2.7.0 p3
• 2.7.0 p4
• 2.7.0 p5
• 2.7.0 p6
• 2.7.0 p7
• 2.7.0 p9
• 3.0.0
• 3.0.0 p1
• 3.0.0 p2
• 3.0.0 p3
• 3.0.0 p4
• 3.0.0 p5
• 3.0.0 p6
• 3.0.0 p7
• 3.1.0
• 3.1.0 p1
• 3.1.0 p3
• 3.1.0 p4
• 3.1.0 p5
• 3.1.0 p6
• 3.1.0 p7
• 3.2.0
• 3.2.0 p1
• 3.2.0 p2

License

• commercial

Website

• Vendor: https://www.cisco.com/

CPE 2.3info

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CPE 2.2info

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