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7.5
HIGH CVSS 3.1
CVE-2021-39182
EnroCrypt MD5 Hashing Algorithm Weakness
Description

EnroCrypt is a Python module for encryption and hashing. Prior to version 1.1.4, EnroCrypt used the MD5 hashing algorithm in the hashing file. Beginners who are unfamiliar with hashes can face problems as MD5 is considered an insecure hashing algorithm. The vulnerability is patched in v1.1.4 of the product. As a workaround, users can remove the `MD5` hashing function from the file `hashing.py`.

INFO

Published Date :

Nov. 8, 2021, 3:15 p.m.

Last Modified :

Nov. 21, 2024, 6:18 a.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2021-39182 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Enrocrypt_project enrocrypt
: Total Affected Vendor : 1 | Products : 1
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
CVSS 3.1 HIGH [email protected]
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2021-39182.

URL Resource
https://github.com/Morgan-Phoenix/EnroCrypt/commit/e652d56ac60eadfc26489ab83927af13a9b9d8ce Exploit Third Party Advisory
https://github.com/Morgan-Phoenix/EnroCrypt/security/advisories/GHSA-35m5-8cvj-8783 Third Party Advisory
https://github.com/Morgan-Phoenix/EnroCrypt/commit/e652d56ac60eadfc26489ab83927af13a9b9d8ce Exploit Third Party Advisory
https://github.com/Morgan-Phoenix/EnroCrypt/security/advisories/GHSA-35m5-8cvj-8783 Third Party Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-39182 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2021-39182 weaknesses.

CAPEC-20: Encryption Brute Forcing Encryption Brute Forcing CAPEC-112: Brute Force Brute Force CAPEC-192: Protocol Analysis Protocol Analysis CAPEC-20: Encryption Brute Forcing Encryption Brute Forcing CAPEC-97: Cryptanalysis Cryptanalysis CAPEC-459: Creating a Rogue Certification Authority Certificate Creating a Rogue Certification Authority Certificate CAPEC-473: Signature Spoof Signature Spoof CAPEC-475: Signature Spoofing by Improper Validation Signature Spoofing by Improper Validation CAPEC-608: Cryptanalysis of Cellular Encryption Cryptanalysis of Cellular Encryption CAPEC-614: Rooting SIM Cards Rooting SIM Cards CAPEC-68: Subvert Code-signing Facilities Subvert Code-signing Facilities CAPEC-461: Web Services API Signature Forgery Leveraging Hash Function Extension Weakness Web Services API Signature Forgery Leveraging Hash Function Extension Weakness CAPEC-55: Rainbow Table Password Cracking Rainbow Table Password Cracking

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2021-39182 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2021-39182 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/Morgan-Phoenix/EnroCrypt/commit/e652d56ac60eadfc26489ab83927af13a9b9d8ce
    Added Reference https://github.com/Morgan-Phoenix/EnroCrypt/security/advisories/GHSA-35m5-8cvj-8783
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Reanalysis by [email protected]

    Jul. 17, 2023

    Action Type Old Value New Value
    Added CWE NIST CWE-326
  • Initial Analysis by [email protected]

    Nov. 09, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Changed Reference Type https://github.com/Morgan-Phoenix/EnroCrypt/commit/e652d56ac60eadfc26489ab83927af13a9b9d8ce No Types Assigned https://github.com/Morgan-Phoenix/EnroCrypt/commit/e652d56ac60eadfc26489ab83927af13a9b9d8ce Exploit, Third Party Advisory
    Changed Reference Type https://github.com/Morgan-Phoenix/EnroCrypt/security/advisories/GHSA-35m5-8cvj-8783 No Types Assigned https://github.com/Morgan-Phoenix/EnroCrypt/security/advisories/GHSA-35m5-8cvj-8783 Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:enrocrypt_project:enrocrypt:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.4
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 7.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 5
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.08 }} 0.00%

score

0.24616

percentile