CERTVDECVELIST:CVE-2023-0985CVE-2023-0985 Helmholz and MB Connect Line: Account takeover via password reset in multiple products
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
51.0%
An Authorization Bypass vulnerability was found in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz’ myREX24 and myREX24.virtual version <= 2.13.3. An authenticated remote user with low privileges can change the password of any user in the same account. This allows to take over the admin user and therefore fully compromise the account.
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "mbCONNECT24",
"vendor": "MB Connect Line",
"versions": [
{
"lessThanOrEqual": "2.13.3",
"status": "affected",
"version": "1.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "mymbCONNECT24",
"vendor": "MB Connect Line",
"versions": [
{
"lessThanOrEqual": "2.13.3",
"status": "affected",
"version": "1.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "myREX24",
"vendor": "Helmholz",
"versions": [
{
"lessThanOrEqual": "2.13.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "myREX24.virtual",
"vendor": "Helmholz",
"versions": [
{
"lessThanOrEqual": "2.13.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
]References
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
51.0%