Home/CVE/A use of one-way hash with a predictable salt vulnerability in the password storing mechanism of FortiPortal 6.0.0 throu
CVE

CVE-2021-32596

A use of one-way hash with a predictable salt vulnerability in the password storing mechanism of FortiPortal 6.0.0 throu

A use of one-way hash with a predictable salt vulnerability in the password storing mechanism of FortiPortal 6.0.0 through 6.04 may allow an attacker already in possession of the password store to decrypt the passwords by means of precomputed tables.

MEDIUM · CVSS 6 EPSS 0.00083
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-916Use of Password Hash With Insufficient Computational Effort
▤

Affected Products & Versions

1
fortinet fortiportal>= 6.0.0 and <= 6.0.4
▣

Scoring & Timeline

6
MEDIUM · CVSS v3.1 · psirt@fortinet.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Aug 2021 · 04:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://fortiguard.com/advisory/FG-IR-21-094Vendor Advisory
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