D7-P5500: Improper Access Control
CVE-2024-47975 is a high-severity improper access control vulnerability in D7-P5500 from Solidigm, with a CVSS 3.1 base score of 7.0 out of 10. It can be exploited with physical access to the device by an unauthenticated attacker, but only if a user takes part, for example by opening a link or file. There is no confirmed exploitation so far. EPSS estimates a 0.2% chance of exploitation within 30 days, which is low compared with other CVEs.
High severity with no evidence of exploitation so far.
What to do
- Check which version of D7-P5500 you run against the affected versions below, and install the vendor's latest release.
- Because the attack needs a user to take part, warn users about unexpected links and files related to this product until it is patched.
Affected products and versions
| Vendor | Product | Affected versions | Fixed in |
|---|---|---|---|
| Solidigm | D7-P5500 | Not specified in the record | Not stated |
| Solidigm | D7-P5600 | Not specified in the record | Not stated |
| Solidigm | D5-P5316 | Not specified in the record | Not stated |
| Solidigm | D7-P5520 | Not specified in the record | Not stated |
| Solidigm | D7-P5620 | Not specified in the record | Not stated |
| Solidigm | D7-P5628 | Not specified in the record | Not stated |
| Solidigm | DC P4510 | Not specified in the record | Not stated |
| Solidigm | DC P4511 | Not specified in the record | Not stated |
| Solidigm | DC P4610 | Not specified in the record | Not stated |
| Solidigm | D5-P4320 | Not specified in the record | Not stated |
| Solidigm | D5-P4326 | Not specified in the record | Not stated |
| Solidigm | d7_p5520_firmware | 0.0.25-9CV10220; 9CV10410; 9CV1MA70; 9CV1R410 | Not stated |
| Solidigm | d7_p5500_firmware | 1.3.0-2CV10300 | Not stated |
| Solidigm | d7_p5600_firmware | 2CV10C034; 1.3.0-2CV10300 | Not stated |
| Solidigm | d5_p5316_firmware | 1.0.4-ACV10060; ACV1MA10; ACV1R330 | Not stated |
| Solidigm | dc_p4510_firmware | VDV10194; VEV10294; VCV10394 | Not stated |
| Solidigm | dc_p4610_firmware | VDV10194; VEV10294; VCV10394 | Not stated |
| Solidigm | d7_p5628_firmware | 9CV1R410 | Not stated |
| Solidigm | d7_p5620_firmware | 0.0.25-9CV10220; 9CV10410 | Not stated |
| Solidigm | dc_p4511_firmware | VDV10194; VEV10294; VCV10394 | Not stated |
| Solidigm | d5_p4320_firmware | VDV10194; VEV10294; VCV10394 | Not stated |
| Solidigm | d5_p4326_firmware | VDV10194; VEV10294; VCV10394 | Not stated |
Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.
How the severity score breaks down
- Attack vector
- PhysicalThe attacker must physically touch the device.
- Attack complexity
- LowNo special conditions are needed; the attack works reliably.
- Privileges required
- NoneNo account or login is needed.
- User interaction
- RequiredA user must take an action such as opening a file or link.
- Scope
- ChangedThe attack can reach beyond the vulnerable component into other systems.
- Confidentiality
- HighAll data handled by the component can be read.
- Integrity
- HighData or code can be modified at will.
- Availability
- NoneAvailability is not affected.
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N. Scored by CNA.
Official description
Improper access control validation in firmware of some Solidigm DC Products may allow an attacker with physical access to gain unauthorized access or an attacker with local access to potentially enable denial of service.
Source: the CVE record as published by its numbering authority, via NVD and CVE.org.
The underlying weakness: Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
How developers prevent this class of flaw
- Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
- Compartmentalize the system to have safe areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area. Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
Timeline
- CVE record published.
- CISA published its SSVC assessment (exploitation: none, automatable: no, technical impact: total).
- Record last changed materially (score, affected products, status or references).
References
Other references
Recent Improper Access Control vulnerabilities
- 7.2 High severity
- 8.1 High severity
- 8.8 High severity
- 8.1 High severity
- 8.8 High severity
- 7.5 High severity
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