CERT-InCVELIST:CVE-2023-1778CVE-2023-1778 Default Credential Vulnerability in GajShield Data Security Firewall
10 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
10 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
69.9%
This vulnerability exists in GajShield Data Security Firewall firmware versions prior to v4.28 (except v4.21) due to insecure default credentials which allows remote attacker to login as superuser by using default username/password via web-based management interface and/or exposed SSH port thereby enabling remote attackers to execute arbitrary commands with administrative/superuser privileges on the targeted systems.
The vulnerability has been addressed by forcing the user to change their default password to a new non-default password.
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "Data Security Firewall",
"vendor": "GajShield",
"versions": [
{
"lessThan": "4.28",
"status": "affected",
"version": "4.5",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "4.21"
}
]
}
]Related
10 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
10 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
69.9%