Home/CVE/A cleartext storage of sensitive information vulnerability in FortiOS command line interface in versions 6.2.4 and earli
CVE

CVE-2020-6648

A cleartext storage of sensitive information vulnerability in FortiOS command line interface in versions 6.2.4 and earli

A cleartext storage of sensitive information vulnerability in FortiOS command line interface in versions 6.2.4 and earlier and FortiProxy 2.0.0, 1.2.9 and earlier may allow an authenticated attacker to obtain sensitive information such as users passwords by connecting to FortiGate CLI and executing the "diag sys ha checksum show" command.

MEDIUM · CVSS 5.3 EPSS 0.00221
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-312Cleartext Storage of Sensitive Information
▤

Affected Products & Versions

4
fortinet fortiproxy< 1.2.10
fortinet fortiproxyall versions
fortinet fortios< 6.0.12
fortinet fortios>= 6.2.0 and < 6.2.5
▣

Scoring & Timeline

5.3
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 NVD21 Oct 2020 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
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

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.fortiguard.com/psirt/FG-IR-20-009Vendor Advisory
https://www.fortiguard.com/psirt/FG-IR-20-236Vendor Advisory
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