TIBCO-2020-030

Vulnerability from csaf_tibco - Published: 2020-11-10 17:00 - Updated: 2020-11-10 17:00
Summary
TIBCO Security Advisory TIBCO-2020-030
Notes
Frequently Asked Questions: # FREQUENTLY ASKED QUESTIONS ## Why is this advisory being issued? Security vulnerabilities have been discovered in: * TIBCO iProcess® Workspace (Browser) versions 11.6.0 and below ## What is the impact of these vulnerabilities? For detailed information on the vulnerability, please see the [security advisory](https://www.tibco.com/services/support/advisories). ## Which customers are affected? These issues affect all customers using the above product versions. ## Where can I get software updates? Customers with current maintenance for the affected products can obtain product updates through their standard TIBCO fulfillment channel, via the Community site, the AWS Marketplace or the Azure Marketplace as appropriate. ## How will customers who receive TIBCO software via OEM partners be affected? Customers of OEM partners can receive new versions and hot fixes from their OEM partners. Please contact your OEM partner for updates. ## Can I get the software update if I am not current on maintenance, if I do not have access to the download site or access to TIBCO support? Please contact us through [this online form](https://www.tibco.com/contact-us), and we will get in touch with you. Please reference CASE ID: 01895187 in your communication to indicate the context of your request. ## What is tibco doing to prevent future security issues? TIBCO takes security very seriously. We perform rigorous testing for every product release, as well as code audits, structured walkthroughs and peer reviews. TIBCO has identified security vulnerabilities in products during internal testing and reviews and corrected them prior to release. TIBCO constantly evaluates and augments its security measures and will continue to do so. ## Where can I get more information? Product advisories can be accessed from the [Security Advisories for TIBCO Products](https://www.tibco.com/services/support/advisories) web page. Customers with a current maintenance contract with TIBCO can log a case with TIBCO Global Support (please refer to the service request identifier listed above) and then call your support telephone number. Maintenance customers can also view product-specific Late Breaking News through the TIBCO Support Web.
CVE-2020-27146
5 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
Affected products
Product Identifier Version Remediation
TIBCO iProcess Workspace (Browser)
TIBCO Software Inc. / TIBCO iProcess Workspace (Browser)
 11.8.0
Product Identifier Version Remediation
TIBCO iProcess Workspace (Browser)
TIBCO Software Inc. / TIBCO iProcess Workspace (Browser)
 <=11.6.0
Vendor Fix fix
Product Identifier Version Remediation
TIBCO iProcess Workspace (Browser)
TIBCO Software Inc. / TIBCO iProcess Workspace (Browser)
 11.8.0
References
To clipboard 

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited.",
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "en",
    "notes": [
      {
        "audience": "all",
        "category": "faq",
        "text": "# FREQUENTLY ASKED QUESTIONS\n\n## Why is this advisory being issued?\n\nSecurity vulnerabilities have been discovered in:\n\n* TIBCO iProcess\u00ae Workspace (Browser) versions 11.6.0 and below\n\n## What is the impact of these vulnerabilities?\n\nFor detailed information on the vulnerability, please see the\n[security advisory](https://www.tibco.com/services/support/advisories).\n\n## Which customers are affected?\n\nThese issues affect all customers using the above product versions.\n\n## Where can I get software updates?\n\nCustomers with current maintenance for the affected products can obtain product updates\nthrough their standard TIBCO fulfillment channel, via the Community site, the AWS Marketplace or\nthe Azure Marketplace as appropriate.\n\n## How will customers who receive TIBCO software via OEM partners be affected?\n\nCustomers of OEM partners can receive new versions and hot fixes from their OEM partners.\nPlease contact your OEM partner for updates.\n\n## Can I get the software update if I am not current on maintenance, if I do not have access to the download site or access to TIBCO support?\n\nPlease contact us through [this online form](https://www.tibco.com/contact-us),\nand we will get in touch with you. Please reference CASE ID: 01895187 in your\ncommunication to indicate the context of your request.\n\n## What is tibco doing to prevent future security issues?\n\nTIBCO takes security very seriously. We perform rigorous testing for every product release,\nas well as code audits, structured walkthroughs and peer reviews. TIBCO has identified\nsecurity vulnerabilities in products during internal testing and reviews and corrected them\nprior to release. TIBCO constantly evaluates and augments its security measures and will\ncontinue to do so.\n\n## Where can I get more information?\n\nProduct advisories can be accessed from the\n[Security Advisories for TIBCO Products](https://www.tibco.com/services/support/advisories) web page.\n\nCustomers with a current maintenance contract with TIBCO can log a case with TIBCO Global Support\n(please refer to the service request identifier listed above) and then call your support telephone number.\nMaintenance customers can also view product-specific Late Breaking News through the TIBCO Support Web.\n\n",
        "title": "Frequently Asked Questions"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "TIBCO Software Inc. can be reached at mailto:security@tibco.com, or via our website at https://www.tibco.com/security",
      "name": "TIBCO PSIRT",
      "namespace": "https://tibco.com"
    },
    "title": "TIBCO Security Advisory TIBCO-2020-030",
    "tracking": {
      "current_release_date": "2020-11-10T17:00:00Z",
      "generator": {
        "date": "2022-07-14T21:43:09Z",
        "engine": {
          "name": "retro-csaf",
          "version": "v3.2.5-0-g741be4e"
        }
      },
      "id": "TIBCO-2020-030",
      "initial_release_date": "2020-11-10T17:00:00Z",
      "revision_history": [
        {
          "date": "2020-11-10T17:00:00Z",
          "number": "1.0.0",
          "summary": "Initial release."
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "11.8.0",
                "product": {
                  "name": "TIBCO iProcess Workspace (Browser)",
                  "product_id": "tib-fd4f3b47c1ca8987"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=11.6.0",
                "product": {
                  "name": "TIBCO iProcess Workspace (Browser)",
                  "product_id": "tib-5008d8d727ac5f65"
                }
              }
            ],
            "category": "product_name",
            "name": "TIBCO iProcess Workspace (Browser)"
          }
        ],
        "category": "vendor",
        "name": "TIBCO Software Inc."
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2020-27146",
      "involvements": [
        {
          "date": "2020-11-10T17:00:00Z",
          "party": "vendor",
          "status": "completed"
        }
      ],
      "notes": [
        {
          "audience": "all",
          "category": "faq",
          "text": "## TIBCO iProcess\u00ae Workspace (Browser)\n\n### Which product versions are affected?\n\n* TIBCO iProcess\u00ae Workspace (Browser) versions 11.6.0 and below\n\n### Which component is affected?\n\n* Core\n\n### How should customers handle these issues?\n\nFor each affected system, customers should update to the corresponding software versions:\n\n* TIBCO iProcess\u00ae Workspace (Browser) version 11.8.0 or later\n\nPlease follow the instructions in the product installation manual.\n\n### What is updated by this new product version?\nPlease see the readme, release notes and/or documentation for a complete list of changes.\n\n\n",
          "title": "Frequently Asked Questions"
        },
        {
          "audience": "all",
          "category": "summary",
          "text": "The component listed above contains a vulnerability that theoretically allows an unauthenticated attacker with network access to execute a Cross Site Request Forgery (CSRF) attack on the affected system. A successful attack using this vulnerability requires human interaction from an authenticated user other than the attacker.",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "fixed": [
          "tib-fd4f3b47c1ca8987"
        ],
        "known_affected": [
          "tib-5008d8d727ac5f65"
        ],
        "recommended": [
          "tib-fd4f3b47c1ca8987"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "Additional Information",
          "url": "https://www.tibco.com/services/support/advisories"
        }
      ],
      "release_date": "2020-11-10T17:00:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-11-10T17:00:00Z",
          "details": "Upgrade the affected component or components to the recommended version or later.",
          "entitlements": [
            "current maintenance",
            "out of maintenance, contact with CASE ID: 01895187"
          ],
          "product_ids": [
            "tib-5008d8d727ac5f65"
          ],
          "restart_required": {
            "category": "vulnerable_component"
          },
          "url": "https://edelivery.tibco.com/"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "tib-5008d8d727ac5f65"
          ]
        }
      ],
      "title": "TIBCO iProcess Workspace Browser CSRF"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.