CWE-257Base1 in KEV

Storing Passwords in a Recoverable Format

Incomplete in the CWE catalog · 67 CVEs mapped

67
CVEs mapped
1
In KEV
6.5
Median CVSS
What it is

The storage of passwords in a recoverable format makes them subject to password reuse attacks by malicious users. In fact, it should be noted that recoverable encrypted passwords provide no significant benefit over plaintext passwords since they are subject not only to reuse by malicious attackers but also by malicious insiders. If a system administrator can recover a password directly, or use a brute force search on the available information, the administrator can use the password on other accounts.

Recent examples
7.5cvss
CVE-2026-28745

CVE-2026-28745 - HIGH Severity Vulnerability

Usernames and passwords, including the default credentials, are stored in the configuration file using weak encryption. If the default credentials are known by a malicious user, they could obtain other credentials on the system.

HIGHno explanation yet
0%
epss
—none
CVE-2026-103548

CVE-2026-103548 - UNKNOWN Severity Vulnerability

Improperly stored passwords in the config file in Itron MV-90 xi 3.0 allows attackers to decode the passwords and password histories to gain access to the MV-90 application as any user.

no explanation yet
0%
epss
6.5cvss
CVE-2026-69297

CVE-2026-69297 - MEDIUM Severity Vulnerability

Storing passwords in a recoverable format in Windows DHCP Server allows an authorized attacker to disclose information over a network.

MEDIUMno explanation yet
1%
epss
The record
Technical detail
CWE ID
CWE-257
Abstraction
Base
Structure
Simple
Status
Incomplete
References (1)