Dell BIOS contains an information exposure vulnerability.

published 2023-02-10 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-29302

cvss: 6.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 6%
public exploits: 0; none known

Dell BIOS contains an information exposure vulnerability. An unauthenticated local attacker with physical access to the system and knowledge of the system configuration could potentially exploit this vulnerability to read system information via debug interfaces.

Patch / fix

fixed in 20

dell alienware_13_r2_firmware 1.13.1
dell alienware_13_r3_firmware 1.12.2
dell alienware_15_r2_firmware 1.13.1
dell alienware_15_r3_firmware 1.12.2
dell alienware_15_r4_firmware 1.13.2
dell alienware_17_r3_firmware 1.13.1
dell alienware_17_r4_firmware 1.12.2
dell alienware_17_r5_firmware 1.13.2
dell alienware_area_51m_r1_firmware 1.15.1
dell alienware_area_51m_r2_firmware 1.8.0
dell alienware_aurora_r11_firmware 1.0.7
dell alienware_aurora_r7_firmware 1.0.24
dell alienware_aurora_r8_firmware 1.0.16
dell alienware_aurora_r9_firmware 1.0.13
dell alienware_m15_r1_firmware 2.8.0
dell alienware_m15_r2_firmware 1.8.1
dell alienware_m15_r3_firmware 1.9.1
dell alienware_m15_r4_firmware 1.5.1
dell alienware_m15_r6_firmware 1.5.1
dell alienware_m17_r1_firmware 2.8.0

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 19 mo ago (2025-03-24)

Exploit prediction

0.17% chance of exploitation in the next 30 days, higher than 6% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.8	CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H
NVD	3.1	4.2	CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

Dell CPG BIOS

Classification

Weakness

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-312 Cleartext Storage of Sensitive Information

References

dell.com /support/kbdoc/en-us/000205719/dsa-2022-325
vendor-advisory

Sources

CVE List CVE-2022-24410
NVD CVE-2022-24410

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary