PT-2022-6234 · Cisco · Cisco Identity Services Engine
Pear1Y
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Published
2022-10-27
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Updated
2023-04-11
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CVE-2023-20030
CVSS v2.0
8.0
High
| Vector | AV:N/AC:L/Au:S/C:C/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
Cisco Identity Services Engine (ISE) (affected versions not specified)
Description
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to access sensitive information, conduct a server-side request forgery (SSRF) attack through an affected device, or negatively impact the responsiveness of the web-based management interface itself. This vulnerability is due to improper handling of XML External Entity (XXE) entries when parsing certain XML files. An attacker could exploit this vulnerability by uploading a crafted XML file that contains references to external entities. A successful exploit could allow the attacker to retrieve files from the local system, resulting in the disclosure of confidential information. A successful exploit could also cause the web application to perform arbitrary HTTP requests on behalf of the attacker or consume memory resources to reduce the availability of the web-based management interface. To successfully exploit this vulnerability, an attacker would need valid Super Admin or Policy Admin credentials.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
XXE
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Weakness Enumeration
Related Identifiers
Affected Products
Cisco Identity Services Engine