CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%
A vulnerability has been identified in SINUMERIK 808D V4.7 (All versions), SINUMERIK 808D V4.8 (All versions), SINUMERIK 828D V4.7 (All versions < V4.7 SP6 HF1), SINUMERIK 840D sl V4.7 (All versions < V4.7 SP6 HF5), SINUMERIK 840D sl V4.8 (All versions < V4.8 SP3). A local attacker could use ioctl calls to do out of bounds reads, arbitrary writes, or execute code in kernel mode. The security vulnerability could be exploited by an attacker with local access to the affected systems. Successful exploitation requires user privileges but no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the system. At the time of advisory publication no public exploitation of this security vulnerability was known.
Vendor | Product | Version | CPE |
---|---|---|---|
siemens | sinumerik_808d_v4.7_firmware | * | cpe:2.3:o:siemens:sinumerik_808d_v4.7_firmware:*:*:*:*:*:*:*:* |
siemens | sinumerik_808d_v4.7 | - | cpe:2.3:h:siemens:sinumerik_808d_v4.7:-:*:*:*:*:*:*:* |
siemens | sinumerik_808d_v4.8_firmware | * | cpe:2.3:o:siemens:sinumerik_808d_v4.8_firmware:*:*:*:*:*:*:*:* |
siemens | sinumerik_808d_v4.8 | - | cpe:2.3:h:siemens:sinumerik_808d_v4.8:-:*:*:*:*:*:*:* |
siemens | sinumerik_828d_v4.7_firmware | * | cpe:2.3:o:siemens:sinumerik_828d_v4.7_firmware:*:*:*:*:*:*:*:* |
siemens | sinumerik_828d_v4.7 | - | cpe:2.3:h:siemens:sinumerik_828d_v4.7:-:*:*:*:*:*:*:* |
siemens | sinumerik_840d_sl_v4.7_firmware | * | cpe:2.3:o:siemens:sinumerik_840d_sl_v4.7_firmware:*:*:*:*:*:*:*:* |
siemens | sinumerik_840d_sl_v4.7 | - | cpe:2.3:h:siemens:sinumerik_840d_sl_v4.7:-:*:*:*:*:*:*:* |
siemens | sinumerik_840d_sl_v4.8_firmware | * | cpe:2.3:o:siemens:sinumerik_840d_sl_v4.8_firmware:*:*:*:*:*:*:*:* |
siemens | sinumerik_840d_sl_v4.8 | - | cpe:2.3:h:siemens:sinumerik_840d_sl_v4.8:-:*:*:*:*:*:*:* |
[
{
"product": "SINUMERIK 808D V4.7, SINUMERIK 808D V4.8, SINUMERIK 828D V4.7, SINUMERIK 840D sl V4.7, SINUMERIK 840D sl V4.8",
"vendor": "Siemens AG",
"versions": [
{
"status": "affected",
"version": "SINUMERIK 808D V4.7 : All versions"
},
{
"status": "affected",
"version": "SINUMERIK 808D V4.8 : All versions"
},
{
"status": "affected",
"version": "SINUMERIK 828D V4.7 : All versions < V4.7 SP6 HF1"
},
{
"status": "affected",
"version": "SINUMERIK 840D sl V4.7 : All versions < V4.7 SP6 HF5"
},
{
"status": "affected",
"version": "SINUMERIK 840D sl V4.8 : All versions < V4.8 SP3"
}
]
}
]
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%