CVE-2021-27757

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

" Insecure password storage issue.The application stores sensitive information in cleartext within a resource that might be accessible to another control sphere.Since the information is stored in cleartext, attackers could potentially read it and gain access to sensitive information."

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Mar 4, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-277586.5There is a security vulnerability in login form related to Cross-site Request Forgery which prevents user to login after attacker spam to loCVE-2021-277596.5This vulnerability arises because the application allows the user to perform some sensitive action without verifying that the request was seCVE-2021-277605.5An issue was discovered in the Sametime chat feature in the Notes 11.0 - 11.0.1 FP4 clients. An authenticated Sametime chat user could causeCVE-2021-277617.5Weak web transport security (Weak TLS): An attacker may be able to decrypt the data using attacksCVE-2021-277629.8Misconfigured security-related HTTP headers: Several security-related headers were missing or mis-configured on the web responsesCVE-2021-277646.5Cookie without HTTPONLY flag set. NUMBER cookie(s) was set without Secure or HTTPOnly flags. The images show the cookie with the missing flaCVE-2021-277657.8The BigFix Server API installer is created with InstallShield, which was affected by CVE-2021-41526, a vulnerability that could allow a locaCVE-2021-277667.8The BigFix Client installer is created with InstallShield, which was affected by CVE-2021-41526, a vulnerability that could allow a local usCVE-2021-277677.8The BigFix Console installer is created with InstallShield, which was affected by CVE-2021-41526, a vulnerability that could allow a local uCVE-2021-277685.9Using the ability to perform a Man-in-the-Middle (MITM) attack, which indicates a lack of hostname verification, sensitive account informatiCVE-2021-277695.3Information leakage occurs when a website reveals information that could aid an attacker to further exploit the system. This information mayCVE-2021-277708.8The vulnerability was discovered within the “FaviconService”. The service takes a base64-encoded URL which is then requested by the webserve
CVE-2021-27757: High severity, CVSS 7.5 | Vulnix