How severe is CVE-2024-0158?

CVE-2024-0158 has a CVSS 3.x base score of 5.1, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability low.

Is CVE-2024-0158 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-0158?

CVE-2024-0158 primarily affects Dell Alienware M15 R6 Firmware. In total, 388 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-0158?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-0158 have an EU (EUVD) identifier?

Yes. CVE-2024-0158 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-15957.

When was CVE-2024-0158 published?

CVE-2024-0158 was published on 2024-07-02 and last updated on 2026-06-17.

CVE-2024-0158

CVE-2024-0158 is a medium-severity vulnerability in Dell Alienware M15 R6 Firmware with a CVSS 3.x base score of 5.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 3.x base score 5.1)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-15957
Weakness: CWE-20
Affected product: Dell Alienware M15 R6 Firmware
Published: 2024-07-02
Last modified: 2026-06-17

Description

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability to modify a UEFI variable, leading to denial of service and escalation of privileges

Frequently asked questions

What is CVE-2024-0158?: Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability to modify a UEFI variable, leading to denial of service and escalation of privileges
How severe is CVE-2024-0158?: CVE-2024-0158 has a CVSS 3.x base score of 5.1, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability low.
Is CVE-2024-0158 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-0158?: CVE-2024-0158 primarily affects Dell Alienware M15 R6 Firmware. In total, 388 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-0158?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-0158 have an EU (EUVD) identifier?: Yes. CVE-2024-0158 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-15957.
When was CVE-2024-0158 published?: CVE-2024-0158 was published on 2024-07-02 and last updated on 2026-06-17.

References

https://www.dell.com/support/kbdoc/en-in/000220141/dsa-2024-030-security-update-for-dell-client-bios-for-an-improper-input-validation-vulnerability

Affected products (388)

cpe:2.3:o:dell:alienware_m15_r6_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:alienware_m15_r7_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:alienware_m16_r1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:alienware_m18_r1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:alienware_m18_r2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:alienware_x14_r2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:alienware_x16_r1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:alienware_x16_r2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:chengming_3900_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:chengming_3910_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:chengming_3911_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:chengming_3990_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:chengming_3991_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:edge_gateway_5000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g15_5510_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g15_5511_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g15_5520_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g15_5530_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g16_7620_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g16_7630_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g3_3500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g5_5000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g5_5090_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g5_5500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g7_7500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g7_7700_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:precision_3430_tower_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:precision_3431_tower_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:precision_3630_tower_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:precision_5820_tower_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:precision_7820_tower_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:precision_7920_tower_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:edge_gateway_3000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:embedded_box_pc_3000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:embedded_box_pc_5000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_13_5310_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_13_5320_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_13_5330_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_14_5410_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_14_5418_firmware:*:*:*:*:*:*:*:*

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