CVE-2022-44136: Tribalsystems/zenario Remote Code Execution Vulnerability

CRITICAL
Advisory Identifier: GHSA-4p38-rc98-cr39
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CVSS 9.8
CWE-94
Published
Advisory Summary

CVE-2022-44136 is a CRITICAL (CVSS 9.8) remote code execution vulnerability (CWE-94: Improper Control of Generation of Code ('Code Injection')) affecting Tribalsystems/zenario libraries in the Packagist ecosystem. The issue involves zenario cms is vulnerable to remote code execution (rce).. Remediation is available by upgrading affected packages to version 9.0.57473.

CVE-2022-44136 at a Glance

CVE Identifier CVE-2022-44136
GHSA Identifier GHSA-4p38-rc98-cr39
Severity CRITICAL
CVSS v3.1 Base Score 9.8
CWE Classification CWE-94: Improper Control of Generation of Code ('Code Injection')
Affected Product Tribalsystems/zenario
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 9.8

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 None (UI:N)
Scope Unchanged (S:U)
Confidentiality High (C:H)
Integrity High (I:H)
Availability High (A:H)

How to Fix CVE-2022-44136

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

tribalsystems/zenario fixed: 9.0.57473 
Upgrade tribalsystems/zenario to 9.0.57473
Verify Direct and Transitive Dependencies

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

inspect dependencies for tribalsystems/zenario

How to Check if You Are Affected

To determine whether your application is affected by CVE-2022-44136, inspect your project dependencies for Tribalsystems/zenario:

inspect dependencies for tribalsystems/zenario

Analyze the terminal output to locate any version of Tribalsystems/zenario in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 9.0.57473), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-94: Improper Control of Generation of Code ('Code Injection'), where the product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. In Tribalsystems/zenario, 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

Zenario CMS 9.3.57186 is vulnerable to RCE.

CVE-2022-44136 Affected Tribalsystems/zenario Versions

1 component(s)
Fixed Versions:
9.0.57473
Product / Package Ecosystem Affected Versions Fixed Version
tribalsystems/zenario
 Packagist
< 9.0.57473
9.0.57473

References

NVD — CVE-2022-44136 NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-44136
Security Fix Commit FIX COMMIT
https://github.com/TribalSystems/Zenario/commit/4f95a557af3c0b82e448a6ff8f4c167525972e4a
com0t.github.io/zenar.io/2022/10/18... WEB
https://com0t.github.io/zenar.io/2022/10/18/Unauthent-RCE-Zenar.io~9.3.html
Tribalsystems/zenario Source Repository REPOSITORY
https://github.com/TribalSystems/Zenario
Tribalsystems/zenario Source Repository REPOSITORY
https://github.com/TribalSystems/Zenario/compare/9.0.55141...9.0.57473
Tribalsystems/zenario Release RELEASE
https://github.com/TribalSystems/Zenario/releases/tag/9.0.57473

Frequently Asked Questions

What is CVE-2022-44136?
CVE-2022-44136 is a security vulnerability in Tribalsystems/zenario involving Zenario CMS is vulnerable to Remote Code Execution (RCE). under CWE-94: Improper Control of Generation of Code ('Code Injection').
Which Tribalsystems/zenario versions are affected?
Affected versions include releases prior to 9.0.57473 across affected packages: tribalsystems/zenario.
What version fixes CVE-2022-44136?
Upgrading to 9.0.57473 (or the latest patched release for your respective branch) resolves the vulnerability.
Is tribalsystems/zenario affected?
Yes, tribalsystems/zenario is affected in releases prior to 9.0.57473. Upgrade your dependency to 9.0.57473 or later.
What is the CVSS score of CVE-2022-44136?
CVE-2022-44136 has a CVSS v3.1 base score of 9.8 (CRITICAL) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
What CWE is associated with CVE-2022-44136?
CVE-2022-44136 is classified under CWE-94: Improper Control of Generation of Code ('Code Injection') (The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.).
How can I check Packagist dependencies for CVE-2022-44136?
Run the dependency tree command: 'inspect dependencies for tribalsystems/zenario'. 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-4p38-rc98-cr39",
  "modified" : "2022-12-02T22:20:32Z",
  "published" : "2022-11-30T15:30:27Z",
  "aliases" : [ "CVE-2022-44136" ],
  "summary" : "Zenario CMS is vulnerable to Remote Code Execution (RCE).",
  "details" : "Zenario CMS 9.3.57186 is vulnerable to RCE.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "tribalsystems/zenario"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "9.0.57473"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-44136"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/TribalSystems/Zenario/commit/4f95a557af3c0b82e448a6ff8f4c167525972e4a"
  }, {
    "type" : "WEB",
    "url" : "https://com0t.github.io/zenar.io/2022/10/18/Unauthent-RCE-Zenar.io~9.3.html"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/TribalSystems/Zenario"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/TribalSystems/Zenario/compare/9.0.55141...9.0.57473"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/TribalSystems/Zenario/releases/tag/9.0.57473"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-94" ],
    "severity" : "CRITICAL",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-12-02T22:20:32Z",
    "nvd_published_at" : "2022-11-30T15:15:00Z"
  }
}