Vulnerabilities in pkg:maven/org.opencastproject/base

PACKAGE
Advisory Identifier: GHSA-qwfv-5jwj-582h
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Advisory Summary

CVE-2017-1000217 is a HIGH (CVSS 8.8) remote code execution vulnerability (CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')) affecting Base libraries in the Maven ecosystem. The issue involves opencast rce vulnerability. Remediation is available by upgrading affected packages to version 2.3.3.

2 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:maven/org.opencastproject/base

2 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:maven/org.opencastproject/base. Select an advisory below to view technical details or fixes.

Advisory ID CVE / NVD Severity Summary
GHSA-qwfv-5jwj-582h CVE-2017-1000217 HIGH Opencast RCE Vulnerability
GHSA-w29m-fjp4-qhmq CVE-2020-5230 MODERATE Unsafe Identifiers in Opencast

CVE-2017-1000217 at a Glance

CVE Identifier CVE-2017-1000217
GHSA Identifier GHSA-qwfv-5jwj-582h
Severity HIGH
CVSS v3.1 Base Score 8.8
CWE Classification CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Affected Product Base
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 8.8

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction Required (UI:R)
Scope Unchanged (S:U)
Confidentiality High (C:H)
Integrity High (I:H)
Availability High (A:H)

How to Fix CVE-2017-1000217

To remediate this vulnerability, upgrade all affected Base dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

org.opencastproject:base fixed: 2.3.3 
<dependency>
    <groupId>org.opencastproject</groupId>
    <artifactId>base</artifactId>
    <version>2.3.3</version>
</dependency>
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree -Dincludes=org.opencastproject

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2017-1000217, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree -Dincludes=org.opencastproject

Analyze the terminal output to locate any version of Base in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2.3.3), your application is affected.

Note: The mvn dependency:tree -Dincludes=org.opencastproject command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'), where the product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. In Base, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

Opencast 2.3.2 and older versions are vulnerable to script injections through media and metadata in the player and media module resulting in arbitrary code execution, fixed in 2.3.3 and 3.0.

CVE-2017-1000217 Affected Base Versions

1 component(s)
Fixed Versions:
2.3.3
Product / Package Ecosystem Affected Versions Fixed Version
org.opencastproject:base
maven/org.opencastproject/base
Maven
< 2.3.3
2.3.3

References

NVD — CVE-2017-1000217 NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-1000217
Security Fix Commit FIX COMMIT
https://github.com/opencast/opencast/commit/2d42e42f3cfcff3a775a2538f735fca8542ce1fc
Security Fix Commit FIX COMMIT
https://github.com/opencast/opencast/commit/fba2f35df24ce2aeaff627200065cbade9b3a0cd
Base Source Repository REPOSITORY
https://github.com/opencast/opencast
groups.google.com/a/opencast.org/foru... WEB
https://groups.google.com/a/opencast.org/forum/#!topic/security-notices/sCpt0pIPEFg

Frequently Asked Questions

What is CVE-2017-1000217?
CVE-2017-1000217 is a security vulnerability in Base involving Opencast RCE Vulnerability under CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection').
Which Base versions are affected?
Affected versions include releases prior to 2.3.3 across affected packages: org.opencastproject:base.
What version fixes CVE-2017-1000217?
Upgrading to 2.3.3 (or the latest patched release for your respective branch) resolves the vulnerability.
Is base affected?
Yes, org.opencastproject:base is affected in releases prior to 2.3.3. Upgrade your dependency to 2.3.3 or later.
What is the CVSS score of CVE-2017-1000217?
CVE-2017-1000217 has a CVSS v3.1 base score of 8.8 (HIGH) with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
What CWE is associated with CVE-2017-1000217?
CVE-2017-1000217 is classified under CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.).
How can I check Maven dependencies for CVE-2017-1000217?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=org.opencastproject'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-qwfv-5jwj-582h",
  "modified" : "2023-10-24T13:17:29Z",
  "published" : "2022-05-14T01:06:17Z",
  "aliases" : [ "CVE-2017-1000217" ],
  "summary" : "Opencast RCE Vulnerability",
  "details" : "Opencast 2.3.2 and older versions are vulnerable to script injections through media and metadata in the player and media module resulting in arbitrary code execution, fixed in 2.3.3 and 3.0.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.opencastproject:base"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2.3.3"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 2.3.2"
    }
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2017-1000217"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/opencast/opencast/commit/2d42e42f3cfcff3a775a2538f735fca8542ce1fc"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/opencast/opencast/commit/fba2f35df24ce2aeaff627200065cbade9b3a0cd"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/opencast/opencast"
  }, {
    "type" : "WEB",
    "url" : "https://groups.google.com/a/opencast.org/forum/#!topic/security-notices/sCpt0pIPEFg"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-74" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-07-26T21:37:20Z",
    "nvd_published_at" : "2017-11-17T22:29:00Z"
  }
}