CVE-2020-27181: Vulnerability Analysis & Exploit Details

Status: Analyzed - Last modified: 21-07-2021 Published: 27-10-2020

CVE-2020-27181
Vulnerability Scoring

6.5
/10

Attack Complexity Details

  • Attack Complexity: Low Impact
  • Attack Vector: NETWORK
  • Privileges Required: None
  • Scope: UNCHANGED
  • User Interaction: NONE

CIA Impact Definition

  • Confidentiality: Low Impact
  • Integrity: Low Impact
  • Availability:

CVE-2020-27181 Vulnerability Summary

A hardcoded AES key in CipherUtils.java in the Java applet of konzept-ix publiXone before 2020.015 allows attackers to craft password-reset tokens or decrypt server-side configuration files.

Access Complexity Graph for CVE-2020-27181

Impact Analysis for CVE-2020-27181

CVE-2020-27181: Detailed Information and External References

EPSS

0.00093

EPSS %

0.41289

References

0.00093

CWE

CWE-798

CAPEC

0.00093

  • Read Sensitive Constants Within an Executable: An adversary engages in activities to discover any sensitive constants present within the compiled code of an executable. These constants may include literal ASCII strings within the file itself, or possibly strings hard-coded into particular routines that can be revealed by code refactoring methods including static and dynamic analysis.
  • Try Common or Default Usernames and Passwords: An adversary may try certain common or default usernames and passwords to gain access into the system and perform unauthorized actions. An adversary may try an intelligent brute force using empty passwords, known vendor default credentials, as well as a dictionary of common usernames and passwords. Many vendor products come preconfigured with default (and thus well-known) usernames and passwords that should be deleted prior to usage in a production environment. It is a common mistake to forget to remove these default login credentials. Another problem is that users would pick very simple (common) passwords (e.g. "secret" or "password") that make it easier for the attacker to gain access to the system compared to using a brute force attack or even a dictionary attack using a full dictionary.

CVSS3 Source

nvd@nist.gov

CVSS3 Type

Primary

CVSS3 Vector

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

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