cisco-sa-20181003-ise-mult-vulns
Vulnerability from csaf_cisco
Published
2018-10-03 16:00
Modified
2018-10-03 16:00
Summary
Multiple Vulnerabilities in Cisco Identity Services Engine

Notes

Summary
Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device with the privileges of the web server. For more information about these vulnerabilities, see the Details ["#details"] section of this security advisory. There are no workarounds that address these vulnerabilities. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-ise-mult-vulns ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-ise-mult-vulns"]
Vulnerable Products
These vulnerabilities affect Cisco Identity Services Engine (ISE). For information about affected software releases, consult the Cisco bug ID(s) at the top of this advisory.
Products Confirmed Not Vulnerable
Only products listed in the Vulnerable Products ["#vp"] section of this advisory are known to be affected by these vulnerabilities.
Details
Two vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE), could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device with the privileges of the web server. The vulnerabilities are not dependent on one another; exploitation of one of the vulnerabilities is not required to exploit the other. In addition, a software release that is affected by one of the vulnerabilities may not be affected by the other. Details about the vulnerabilities are as follows. Cisco Identity Services Engine File Upload Code Execution Vulnerability A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to upload arbitrary files to a web-accessible folder on an affected system and perform arbitrary code execution. The vulnerability is due to insecure restrictions when files are uploaded to the web-based management interface. An attacker who has valid administrator credentials on the system could exploit this vulnerability by uploading code to be executed on the underlying operating system. A successful exploit could allow the attacker to perform arbitrary code execution in the context of the web server, which runs with non-root privileges. The CVE ID for this vulnerability is: CVE-2018-15424 The Security Impact Rating (SIR) for this vulnerability is: Medium Cisco Identity Services Engine Java Deserialization Vulnerability A vulnerability in Java deserialization in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of the affected device with the privileges of the web server. The vulnerability is due to insecure deserialization of user-supplied content by the web-based management interface. An attacker who has valid administrator credentials on the device could exploit this vulnerability by sending a crafted serialized Java object. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of the web server, which runs with non-root privileges. The CVE ID for this vulnerability is: CVE-2018-15425 The SIR for this vulnerability is: Medium
Workarounds
There are no workarounds that address these vulnerabilities.
Fixed Software
For information about fixed software releases, consult the Cisco bug ID(s) at the top of this advisory. When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts page ["https://www.cisco.com/go/psirt"], to determine exposure and a complete upgrade solution. In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.
Vulnerability Policy
To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.
Exploitation and Public Announcements
The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.
Source
Cisco would like to thank Application Security Consultant Olivier Arteau of Groupe Technologie Desjardins for reporting these vulnerabilities.
Legal Disclaimer
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.


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{
  "document": {
    "acknowledgments": [
      {
        "summary": "Cisco would like to thank Application Security Consultant Olivier Arteau of Groupe Technologie Desjardins for reporting these vulnerabilities."
      }
    ],
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      {
        "category": "summary",
        "text": "Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device with the privileges of the web server.\r\n\r\nFor more information about these vulnerabilities, see the Details [\"#details\"] section of this security advisory.\r\n\r\nThere are no workarounds that address these vulnerabilities.\r\n\r\nThis advisory is available at the following link:\r\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-ise-mult-vulns [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-ise-mult-vulns\"]",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "These vulnerabilities affect Cisco Identity Services Engine (ISE). For information about affected software releases, consult the Cisco bug ID(s) at the top of this advisory.",
        "title": "Vulnerable Products"
      },
      {
        "category": "general",
        "text": "Only products listed in the Vulnerable Products [\"#vp\"] section of this advisory are known to be affected by these vulnerabilities.",
        "title": "Products Confirmed Not Vulnerable"
      },
      {
        "category": "general",
        "text": "Two vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE), could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device with the privileges of the web server.\r\n\r\nThe vulnerabilities are not dependent on one another; exploitation of one of the vulnerabilities is not required to exploit the other. In addition, a software release that is affected by one of the vulnerabilities may not be affected by the other.\r\n\r\nDetails about the vulnerabilities are as follows.\r\n\r\nCisco Identity Services Engine File Upload Code Execution Vulnerability\r\nA vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to upload arbitrary files to a web-accessible folder on an affected system and perform arbitrary code execution.\r\n\r\nThe vulnerability is due to insecure restrictions when files are uploaded to the web-based management interface. An attacker who has valid administrator credentials on the system could exploit this vulnerability by uploading code to be executed on the underlying operating system. A successful exploit could allow the attacker to perform arbitrary code execution in the context of the web server, which runs with non-root privileges.\r\n\r\nThe CVE ID for this vulnerability is: CVE-2018-15424\r\n\r\nThe Security Impact Rating (SIR) for this vulnerability is: Medium\r\n\r\n\r\nCisco Identity Services Engine Java Deserialization Vulnerability\r\nA vulnerability in Java deserialization in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of the affected device with the privileges of the web server.\r\n\r\nThe vulnerability is due to insecure deserialization of user-supplied content by the web-based management interface. An attacker who has valid administrator credentials on the device could exploit this vulnerability by sending a crafted serialized Java object. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of the web server, which runs with non-root privileges.\r\n\r\nThe CVE ID for this vulnerability is: CVE-2018-15425\r\n\r\nThe SIR for this vulnerability is: Medium",
        "title": "Details"
      },
      {
        "category": "general",
        "text": "There are no workarounds that address these vulnerabilities.",
        "title": "Workarounds"
      },
      {
        "category": "general",
        "text": "For information about fixed software releases, consult the Cisco bug ID(s) at the top of this advisory.\r\n\r\nWhen considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts page [\"https://www.cisco.com/go/psirt\"], to determine exposure and a complete upgrade solution.\r\n\r\nIn all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.",
        "title": "Fixed Software"
      },
      {
        "category": "general",
        "text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html\"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.",
        "title": "Vulnerability Policy"
      },
      {
        "category": "general",
        "text": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.",
        "title": "Exploitation and Public Announcements"
      },
      {
        "category": "general",
        "text": "Cisco would like to thank Application Security Consultant Olivier Arteau of Groupe Technologie Desjardins for reporting these vulnerabilities.",
        "title": "Source"
      },
      {
        "category": "legal_disclaimer",
        "text": "THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.\r\n\r\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.",
        "title": "Legal Disclaimer"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "Emergency Support:\r\n+1 877 228 7302 (toll-free within North America)\r\n+1 408 525 6532 (International direct-dial)\r\nNon-emergency Support:\r\nEmail: psirt@cisco.com\r\nSupport requests that are received via e-mail are typically acknowledged within 48 hours.",
      "issuing_authority": "Cisco product security incident response is the responsibility of the Cisco Product Security Incident Response Team (PSIRT). The Cisco PSIRT is a dedicated, global team that manages the receipt, investigation, and public reporting of security vulnerability information that is related to Cisco products and networks. The on-call Cisco PSIRT works 24x7 with Cisco customers, independent security researchers, consultants, industry organizations, and other vendors to identify possible security issues with Cisco products and networks.\r\nMore information can be found in Cisco Security Vulnerability Policy available at https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html",
      "name": "Cisco",
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    "references": [
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      },
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        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-ise-mult-vulns"
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        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"
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    ],
    "title": "Multiple Vulnerabilities in Cisco Identity Services Engine",
    "tracking": {
      "current_release_date": "2018-10-03T16:00:00+00:00",
      "generator": {
        "date": "2022-09-03T03:10:09+00:00",
        "engine": {
          "name": "TVCE"
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            }
          }
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      }
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      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
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      },
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      "remediations": [
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          "product_ids": [
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        }
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      "scores": [
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            "baseSeverity": "MEDIUM",
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            "version": "3.0"
          },
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      "ids": [
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          "text": "CSCvj62592"
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          "title": "Affected Product Comprehensiveness"
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        }
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            "version": "3.0"
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      "title": "Cisco Identity Services Engine Java Deserialization Vulnerability"
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.