CVE-2023-30559
Wireless Card Firmware Improperly Signed
The firmware update package for the wireless card is not properly signed and can be modified.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Wireless Card Firmware Improperly Signed
The firmware update package for the wireless card is not properly signed and can be modified.
- Record
CVE-2023-30559- CVSS 3.1
- 5.2 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H - Weakness
- CWE-20, CWE-345
- Updated
- 2026-11-02
EUVDEUVD-2023-34940
The firmware update package for the wireless card is not properly signed and can be modified.
- Record
EUVD-2023-34940- CVSS 3.1
- 5.2 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-f4m8-c8f7-hw6q
The firmware update package for the wireless card is not properly signed and can be modified.
The firmware update package for the wireless card is not properly signed and can be modified.
- Record
GHSA-f4m8-c8f7-hw6q- CVSS 3.1
- 5.2 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H - Weakness
- CWE-20, CWE-287
- Updated
- 2026-11-02
NVD
The firmware update package for the wireless card is not properly signed and can be modified.
- Record
CVE-2023-30559- CVSS 3.1
- 5.2 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H - CVSS 3.1
- 5.7 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H - Weakness
- CWE-20, CWE-345, CWE-287
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-30559 is a medium vulnerability (CVSS 5.2) in Bd Alaris 8015 Pcu Firmware, published July 13, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 7th percentile. No source names a fixed version.