Siemens Teamcenter prior 12.4.0.8/13.0.0.7/13.1.0.5/13.2.0.2 Object Reference authorization
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.3 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in Siemens Teamcenter. Affected by this issue is some unknown processing of the component Object Reference Handler. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. Impacted is confidentiality, integrity, and availability.
The weakness was shared 09/14/2021 as ssa-987403. The advisory is available at cert-portal.siemens.com. This vulnerability is handled as CVE-2021-40355 since 09/01/2021. The technical details are unknown and an exploit is not available.
Upgrading to version 12.4.0.8, 13.0.0.7, 13.1.0.5 or 13.2.0.2 eliminates this vulnerability.
Product
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.5VulDB Meta Temp Score: 5.3
VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: AuthorizationCWE: CWE-639 / CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Teamcenter 12.4.0.8/13.0.0.7/13.1.0.5/13.2.0.2
Timeline
09/01/2021 🔍09/14/2021 🔍
09/14/2021 🔍
09/17/2021 🔍
Sources
Vendor: siemens.comAdvisory: ssa-987403
Status: Confirmed
CVE: CVE-2021-40355 (🔍)
Entry
Created: 09/14/2021 15:59Updated: 09/17/2021 08:00
Changes: 09/14/2021 15:59 (39), 09/17/2021 08:00 (1)
Complete: 🔍
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