CVE-2020-26207: Vulnerability Analysis & Exploit Details

Status: Analyzed - Last modified: 19-11-2020 Published: 04-11-2020

CVE-2020-26207
Vulnerability Scoring

8.0
/10

Attack Complexity Details

  • Attack Complexity: Low Impact
  • Attack Vector: NETWORK
  • Privileges Required: Low Impact
  • Scope: UNCHANGED
  • User Interaction: REQUIRED

CIA Impact Definition

  • Confidentiality: HIGH IMPACT
  • Integrity: HIGH IMPACT
  • Availability: HIGH IMPACT

CVE-2020-26207 Vulnerability Summary

DatabaseSchemaViewer before version 2.7.4.3 is vulnerable to arbitrary code execution if a user is tricked into opening a specially crafted `.dbschema` file. The patch was released in v2.7.4.3. As a workaround, ensure `.dbschema` files from untrusted sources are not opened.

Access Complexity Graph for CVE-2020-26207

Impact Analysis for CVE-2020-26207

CVE-2020-26207: Detailed Information and External References

EPSS

0.00190

EPSS %

0.56977

References

0.00190

CWE

CWE-502

CAPEC

0.00190

  • Object Injection: An adversary attempts to exploit an application by injecting additional, malicious content during its processing of serialized objects. Developers leverage serialization in order to convert data or state into a static, binary format for saving to disk or transferring over a network. These objects are then deserialized when needed to recover the data/state. By injecting a malformed object into a vulnerable application, an adversary can potentially compromise the application by manipulating the deserialization process. This can result in a number of unwanted outcomes, including remote code execution.

Vulnerable Configurations

  • cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.0.32:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.0.32:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.1.6:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.1.6:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.3.9:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.3.9:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.3.10:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.3.10:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.3.11:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.3.11:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:1.4.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:1.5.0.5:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:1.5.0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:1.6.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:1.6.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:1.6.0.4:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:1.6.0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.0.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.0.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.1.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.1.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.1.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.1.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.1.1.2:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.1.1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.2.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.2.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.2.0.9:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.2.0.9:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.3.0.16:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.3.0.16:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.3.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.3.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.3.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.3.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.3.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.3.2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.3.2.4:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.3.2.4:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.3.3.9:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.3.3.9:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.4.0.20:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.4.0.20:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.5.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.5.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.5.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.5.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.6.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.6.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.6.1.4:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.6.1.4:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.6.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.6.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.6.3.4:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.6.3.4:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.6.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.6.4.2:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.7.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.7.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.7.1.4:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.7.1.4:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.7.2.16:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.7.2.16:*:*:*:*:*:*:*
  • cpe:2.3:a:databaseschemareader_project:dbschemareader:2.7.3.2:*:*:*:*:*:*:*
    cpe:2.3:a:databaseschemareader_project:dbschemareader:2.7.3.2:*:*:*:*:*:*:*

CVSS3 Source

nvd@nist.gov

CVSS3 Type

Primary

CVSS3 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

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