CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
34.0%
A vulnerability has been identified in Simcenter Femap 2020.2 (All versions < V2020.2.MP3), Simcenter Femap 2021.1 (All versions < V2021.1.MP3). The femap.exe application lacks proper validation of user-supplied data when parsing FEMAP files. This could result in an out of bounds write past the end of an allocated structure, a different vulnerability than CVE-2021-27387. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12820)
Vendor | Product | Version | CPE |
---|---|---|---|
siemens | simcenter_femap | * | cpe:2.3:a:siemens:simcenter_femap:*:*:*:*:*:*:*:* |
siemens | simcenter_femap | 2020.2 | cpe:2.3:a:siemens:simcenter_femap:2020.2:-:*:*:*:*:*:* |
siemens | simcenter_femap | 2020.2 | cpe:2.3:a:siemens:simcenter_femap:2020.2:maintenance_pack1:*:*:*:*:*:* |
siemens | simcenter_femap | 2020.2 | cpe:2.3:a:siemens:simcenter_femap:2020.2:maintenance_pack2:*:*:*:*:*:* |
siemens | simcenter_femap | 2021.1 | cpe:2.3:a:siemens:simcenter_femap:2021.1:-:*:*:*:*:*:* |
siemens | simcenter_femap | 2021.1 | cpe:2.3:a:siemens:simcenter_femap:2021.1:maintenance_pack1:*:*:*:*:*:* |
siemens | simcenter_femap | 2021.1 | cpe:2.3:a:siemens:simcenter_femap:2021.1:maintenance_pack2:*:*:*:*:*:* |
[
{
"product": "Simcenter Femap 2020.2",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V2020.2.MP3"
}
]
},
{
"product": "Simcenter Femap 2021.1",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V2021.1.MP3"
}
]
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
34.0%