- Description
- Siemens SIMATIC Logon prior to V1.5 SP3 Update 2 could allow an attacker with knowledge of a valid user name, and physical or network access to the affected system, to bypass the application-level authentication.
- Source
- productcert@siemens.com
- NVD status
- Modified
CVSS 3.0
- Type
- Primary
- Base score
- 9
- Impact score
- 6
- Exploitability score
- 2.2
- Vector string
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- productcert@siemens.com
- CWE-592
- nvd@nist.gov
- NVD-CWE-noinfo
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:siemens:simatic_logon:*:sp3_update_1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0E791A5D-A304-4C65-84CA-859984342446",
"versionEndIncluding": "1.5"
}
],
"operator": "OR"
}
]
}
]