Tesla Model X up to 2020-11-22 Signature Verification signature verification
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.8 | $0-$5k | 0.00 |
A vulnerability was found in Tesla Model X up to 2020-11-22 (Vehicle Software). It has been declared as problematic. Affected by this vulnerability is an unknown code of the component Signature Verification Handler. The manipulation with an unknown input leads to a signature verification vulnerability. The CWE definition for the vulnerability is CWE-347. The product does not verify, or incorrectly verifies, the cryptographic signature for data. As an impact it is known to affect confidentiality.
The weakness was presented 12/01/2020. It is possible to read the advisory at wired.com. This vulnerability is known as CVE-2020-29438. The technical details are unknown and an exploit is not publicly available.
Upgrading to version 2020-11-23 eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.
Product
Type
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.0VulDB Meta Temp Score: 4.9
VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.5
NVD Vector: 🔍
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: 🔍
NVD Base Score: 🔍
Exploiting
Class: Signature verificationCWE: CWE-347 / CWE-345
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: Model X 2020-11-23
Timeline
11/23/2020 🔍11/30/2020 🔍
12/01/2020 🔍
12/01/2020 🔍
12/11/2020 🔍
Sources
Advisory: wired.comStatus: Confirmed
CVE: CVE-2020-29438 (🔍)
Entry
Created: 12/01/2020 07:40Updated: 12/11/2020 16:26
Changes: 12/01/2020 07:40 (40), 12/11/2020 16:20 (5), 12/11/2020 16:26 (18)
Complete: 🔍
No comments yet. Languages: en.
Please log in to comment.