SUSE-SU-2021:0800-1

Vulnerability from csaf_suse - Published: 2021-03-16 11:53 - Updated: 2021-03-16 11:53
Summary
Security update for velocity

Notes

Title of the patch
Security update for velocity
Description of the patch
This update for velocity fixes the following issues: - CVE-2020-13936: Fixed an arbitrary code execution when attacker is able to modify templates (bsc#1183360).
Patchnames
SUSE-2021-800,SUSE-SLE-Module-Development-Tools-15-SP2-2021-800
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
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{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for velocity",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for velocity fixes the following issues:\n\n- CVE-2020-13936: Fixed an arbitrary code execution when attacker is able to modify templates (bsc#1183360).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2021-800,SUSE-SLE-Module-Development-Tools-15-SP2-2021-800",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_0800-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2021:0800-1",
        "url": "https://www.suse.com/support/update/announcement/2021/suse-su-20210800-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2021:0800-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-March/008494.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1183360",
        "url": "https://bugzilla.suse.com/1183360"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2020-13936 page",
        "url": "https://www.suse.com/security/cve/CVE-2020-13936/"
      }
    ],
    "title": "Security update for velocity",
    "tracking": {
      "current_release_date": "2021-03-16T11:53:12Z",
      "generator": {
        "date": "2021-03-16T11:53:12Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2021:0800-1",
      "initial_release_date": "2021-03-16T11:53:12Z",
      "revision_history": [
        {
          "date": "2021-03-16T11:53:12Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "velocity-1.7-3.3.1.noarch",
                "product": {
                  "name": "velocity-1.7-3.3.1.noarch",
                  "product_id": "velocity-1.7-3.3.1.noarch"
                }
              },
              {
                "category": "product_version",
                "name": "velocity-demo-1.7-3.3.1.noarch",
                "product": {
                  "name": "velocity-demo-1.7-3.3.1.noarch",
                  "product_id": "velocity-demo-1.7-3.3.1.noarch"
                }
              },
              {
                "category": "product_version",
                "name": "velocity-javadoc-1.7-3.3.1.noarch",
                "product": {
                  "name": "velocity-javadoc-1.7-3.3.1.noarch",
                  "product_id": "velocity-javadoc-1.7-3.3.1.noarch"
                }
              },
              {
                "category": "product_version",
                "name": "velocity-manual-1.7-3.3.1.noarch",
                "product": {
                  "name": "velocity-manual-1.7-3.3.1.noarch",
                  "product_id": "velocity-manual-1.7-3.3.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Module for Development Tools 15 SP2",
                "product": {
                  "name": "SUSE Linux Enterprise Module for Development Tools 15 SP2",
                  "product_id": "SUSE Linux Enterprise Module for Development Tools 15 SP2",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-module-development-tools:15:sp2"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "velocity-1.7-3.3.1.noarch as component of SUSE Linux Enterprise Module for Development Tools 15 SP2",
          "product_id": "SUSE Linux Enterprise Module for Development Tools 15 SP2:velocity-1.7-3.3.1.noarch"
        },
        "product_reference": "velocity-1.7-3.3.1.noarch",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Development Tools 15 SP2"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2020-13936",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-13936"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An attacker that is able to modify Velocity templates may execute arbitrary Java code or run arbitrary system commands with the same privileges as the account running the Servlet container. This applies to applications that allow untrusted users to upload/modify velocity templates running Apache Velocity Engine versions up to 2.2.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Development Tools 15 SP2:velocity-1.7-3.3.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2020-13936",
          "url": "https://www.suse.com/security/cve/CVE-2020-13936"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1183360 for CVE-2020-13936",
          "url": "https://bugzilla.suse.com/1183360"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Module for Development Tools 15 SP2:velocity-1.7-3.3.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Module for Development Tools 15 SP2:velocity-1.7-3.3.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-03-16T11:53:12Z",
          "details": "important"
        }
      ],
      "title": "CVE-2020-13936"
    }
  ]
}


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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.