CVE-2021-34321
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
5.2 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
36.5%
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The VisDraw.dll library in affected applications lacks proper validation of user-supplied data when parsing J2K files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-13414)
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| siemens:jt2go | siemens jt2go | lt | 13.2.0 |
| siemens:teamcenter_visualization | siemens teamcenter visualization | lt | 13.2.0 |
CNA Affected
[
{
"product": "JT2Go",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V13.2"
}
]
},
{
"product": "Teamcenter Visualization",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V13.2"
}
]
}
]References
Social References
More
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
5.2 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
36.5%