| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 8.2 | $5k-$25k | 0.00 |
Summary
A vulnerability categorized as critical has been discovered in IBM Open Power Firmware OP910 and Open Power Firmware OP920. This issue affects some unknown processing of the component IPMI. Executing a manipulation can lead to credentials management. This vulnerability appears as CVE-2019-4169. The attack may be performed from remote. There is no available exploit.
Details
A vulnerability was found in IBM Open Power Firmware OP910 and Open Power Firmware OP920 (Firmware Software) (affected version unknown). It has been declared as critical. This vulnerability affects an unknown functionality of the component IPMI. The manipulation with an unknown input leads to a credentials management vulnerability. The CWE definition for the vulnerability is CWE-255. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
IBM Open Power Firmware OP910 and OP920 could allow access to BMC via IPMI using default OpenBMC password even after BMC password was changed away from the default password. IBM X-Force ID: 158702.
The weakness was presented 08/26/2019 (Website). The advisory is shared for download at exchange.xforce.ibmcloud.com. This vulnerability was named CVE-2019-4169 since 01/03/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 12/04/2023). It is expected to see the exploit prices for this product increasing in the near future.The MITRE ATT&CK project declares the attack technique as T1552.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Product
Type
Vendor
Name
License
Website
- Vendor: https://www.ibm.com/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 8.2VulDB Meta Temp Score: 8.2
VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.1
NVD Vector: 🔍
CNA Base Score: 8.1
CNA Vector (IBM Corporation): 🔍
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: Credentials managementCWE: CWE-255
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Yes
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: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
01/03/2019 🔍08/26/2019 🔍
08/27/2019 🔍
12/04/2023 🔍
Sources
Vendor: ibm.comAdvisory: exchange.xforce.ibmcloud.com
Status: Not defined
Confirmation: 🔍
CVE: CVE-2019-4169 (🔍)
GCVE (CVE): GCVE-0-2019-4169
GCVE (VulDB): GCVE-100-140848
X-Force: 158702
Entry
Created: 08/27/2019 09:08Updated: 12/04/2023 14:08
Changes: 08/27/2019 09:08 (38), 08/06/2020 16:36 (18), 12/04/2023 14:02 (3), 12/04/2023 14:08 (10)
Complete: 🔍
Cache ID: 216::103
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