Privilege escalation in Dell AMI UEFI BIOS firmware
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2023-39536 |
| CWE-ID | CWE-20 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software |
XPS 13 (9380) Hardware solutions / Firmware XPS 7590 Hardware solutions / Firmware XPS 15 2IN1 9575 Hardware solutions / Firmware Wyse 5470 Hardware solutions / Firmware Vostro 3668 Hardware solutions / Firmware Vostro 3581 (2SP) Hardware solutions / Firmware Vostro 3584 (1SP) Hardware solutions / Firmware Vostro 3583 Hardware solutions / Firmware Vostro 3582 Hardware solutions / Firmware Vostro 3580 Hardware solutions / Firmware Vostro 3481 Hardware solutions / Firmware Vostro 3480 Hardware solutions / Firmware Vostro 3268 Hardware solutions / Firmware Precision 7750 Hardware solutions / Firmware Precision 7740 Hardware solutions / Firmware Precision 7730 Hardware solutions / Firmware Precision 7720 Hardware solutions / Firmware Precision 7550 Hardware solutions / Firmware Precision 7540 Hardware solutions / Firmware Precision 7530 Hardware solutions / Firmware Precision 7520 Hardware solutions / Firmware Precision 5720 AIO Hardware solutions / Firmware Precision 5540 Hardware solutions / Firmware Precision 5530 2-in-1 Hardware solutions / Firmware Precision 5530 Hardware solutions / Firmware Precision 5520 Hardware solutions / Firmware Precision 3620 Tower Hardware solutions / Firmware Precision 3551 Hardware solutions / Firmware Precision 3550 Hardware solutions / Firmware Precision 3541 Hardware solutions / Firmware Precision 3540 Hardware solutions / Firmware Precision 3530 Hardware solutions / Firmware Precision 3520 Hardware solutions / Firmware Precision 3420 Tower Hardware solutions / Firmware OptiPlex 7050 Hardware solutions / Firmware OptiPlex 5050 Hardware solutions / Firmware OptiPlex 3050 Hardware solutions / Firmware Latitude Rugged 7220EX Hardware solutions / Firmware Latitude 9510 Hardware solutions / Firmware Latitude 9410 Hardware solutions / Firmware Latitude 7490 Hardware solutions / Firmware Latitude 7480 Hardware solutions / Firmware Latitude 7424 Rugged Extreme Hardware solutions / Firmware Latitude 7414 Rugged Hardware solutions / Firmware Latitude 7410 Hardware solutions / Firmware Latitude 7400 2-in-1 Hardware solutions / Firmware Latitude 7400 Hardware solutions / Firmware Latitude 7390 2-in-1 Hardware solutions / Firmware Latitude 7390 Hardware solutions / Firmware Latitude 7389 Hardware solutions / Firmware Latitude 7380 Hardware solutions / Firmware Latitude 7310 Hardware solutions / Firmware Latitude 7300 Hardware solutions / Firmware Latitude 7290 Hardware solutions / Firmware Latitude 7285 2-in-1 Hardware solutions / Firmware Latitude 7280 Hardware solutions / Firmware Latitude 7220 Rugged Extreme Hardware solutions / Firmware Latitude 7212 Rugged Extreme Tablet Hardware solutions / Firmware Latitude 7210 2-in-1 Hardware solutions / Firmware Latitude 7200 2-in-1 Hardware solutions / Firmware Latitude 5591 Hardware solutions / Firmware Latitude 5590 Hardware solutions / Firmware Latitude 5580 Hardware solutions / Firmware Latitude 5511 Hardware solutions / Firmware Latitude 5510 Hardware solutions / Firmware Latitude 5501 Hardware solutions / Firmware Latitude 5500 Hardware solutions / Firmware Latitude 5491 Hardware solutions / Firmware Latitude 5490 Hardware solutions / Firmware Latitude 5488 Hardware solutions / Firmware Latitude 5480 Hardware solutions / Firmware Latitude 5424 Rugged Hardware solutions / Firmware Latitude 5420 Rugged Hardware solutions / Firmware Latitude 5414 Rugged Hardware solutions / Firmware Latitude 5411 Hardware solutions / Firmware Latitude 5410 Hardware solutions / Firmware Latitude 5401 Hardware solutions / Firmware Latitude 5400 Hardware solutions / Firmware Latitude 5310 2-IN-1 Hardware solutions / Firmware Latitude 5310 Hardware solutions / Firmware Latitude 5300 2-IN-1 Hardware solutions / Firmware Latitude 5300 Hardware solutions / Firmware Latitude 5290 2-in-1 Hardware solutions / Firmware Latitude 5290 Hardware solutions / Firmware Latitude 5289 Hardware solutions / Firmware Latitude 5288 Hardware solutions / Firmware Latitude 5285 2-in-1 Hardware solutions / Firmware Latitude 5280 Hardware solutions / Firmware Latitude 3310 2-in-1 Hardware solutions / Firmware Latitude 3310 Hardware solutions / Firmware Latitude 3190 2-In-1 Hardware solutions / Firmware Latitude 3190 Hardware solutions / Firmware Latitude 3189 Hardware solutions / Firmware Latitude 3180 Hardware solutions / Firmware Latitude 3120 Hardware solutions / Firmware Latitude 12 Rugged Extreme 7214 Hardware solutions / Firmware Inspiron 3782 Hardware solutions / Firmware Inspiron 3781 Hardware solutions / Firmware Inspiron 3780 Hardware solutions / Firmware Inspiron 3582 Hardware solutions / Firmware Inspiron 3581 Hardware solutions / Firmware Inspiron 3580 Hardware solutions / Firmware Inspiron 3510 Hardware solutions / Firmware Inspiron 3502 Hardware solutions / Firmware Inspiron 3482 Hardware solutions / Firmware Inspiron 3481 Hardware solutions / Firmware Inspiron 3480 Hardware solutions / Firmware Inspiron 3280 Hardware solutions / Firmware Inspiron 15 3521 Hardware solutions / Firmware Dell Precision 7920 Tower Hardware solutions / Firmware Dell Precision 7820 Tower Hardware solutions / Firmware Dell G7 7790 Hardware solutions / Firmware Dell G7 7590 Hardware solutions / Firmware Dell G5 5590 Hardware solutions / Firmware ChengMing 3980 TOWER Hardware solutions / Firmware Alienware Area 51m R1 Hardware solutions / Firmware Embedded Box PC 5000 Hardware solutions / Other hardware appliances |
| Vendor | Dell |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Input validation error
EUVDB-ID: #VU83167
Risk: Low
CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-39536
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to insufficient validation of user-supplied input within the UEFI/BIOS firmware. A local user can escalate privileges on the system.
Install update from vendor's website.
Vulnerable software versionsXPS 13 (9380): before 1.25.0
XPS 7590: before 1.23.0
XPS 15 2IN1 9575: before 1.28.0
Wyse 5470: before 1.20.0
Vostro 3668: before 1.26.0
Vostro 3581 (2SP): before 1.23.0
Vostro 3584 (1SP): before 1.23.0
Vostro 3583: before 1.25.0
Vostro 3582: before 1.20.0
Vostro 3580: before 1.25.0
Vostro 3481: before 1.23.0
Vostro 3480: before 1.25.0
Vostro 3268: before 1.26.0
Precision 7750: before 1.25.0
Precision 7740: before 1.27.0
Precision 7730: before 1.29.1
Precision 7720: before 1.31.0
Precision 7550: before 1.25.0
Precision 7540: before 1.27.0
Precision 7530: before 1.29.1
Precision 7520: before 1.31.0
Precision 5720 AIO: before 2.20.0
Precision 5540: before 1.23.0
Precision 5530 2-in-1: before 1.26.8
Precision 5530: before 1.32.0
Precision 5520: before 1.33.0
Precision 3620 Tower: before 2.26.0
Precision 3551: before 1.23.0
Precision 3550: before 1.22.0
Precision 3541: before 1.26.0
Precision 3540: before 1.25.0
Precision 3530: before 1.28.0
Precision 3520: before 1.31.0
Precision 3420 Tower: before 2.26.0
OptiPlex 7050: before 1.26.0
OptiPlex 5050: before 1.26.0
OptiPlex 3050: before 1.26.0
Latitude Rugged 7220EX: before 1.30.0
Latitude 9510: before 1.21.0
Latitude 9410: before 1.23.0
Latitude 7490: before 1.33.0
Latitude 7480: before 1.32.1
Latitude 7424 Rugged Extreme: before 1.26.1
Latitude 7414 Rugged: before 1.41.0
Latitude 7410: before 1.24.0
Latitude 7400 2-in-1: before 1.22.0
Latitude 7400: before 1.26.0
Latitude 7390 2-in-1: before 1.31.0
Latitude 7390: before 1.33.0
Latitude 7389: before 1.34.0
Latitude 7380: before 1.32.1
Latitude 7310: before 1.24.0
Latitude 7300: before 1.26.0
Latitude 7290: before 1.33.0
Latitude 7285 2-in-1: before 1.21.0
Latitude 7280: before 1.32.1
Latitude 7220 Rugged Extreme: before 1.30.0
Latitude 7212 Rugged Extreme Tablet: before 1.45.0
Latitude 7210 2-in-1: before 1.23.0
Latitude 7200 2-in-1: before 1.23.0
Latitude 5591: before 1.28.0
Latitude 5590: before 1.29.0
Latitude 5580: before 1.31.0
Latitude 5511: before 1.23.0
Latitude 5510: before 1.22.0
Latitude 5501: before 1.26.0
Latitude 5500: before 1.25.0
Latitude 5491: before 1.28.0
Latitude 5490: before 1.29.0
Latitude 5488: before 1.31.0
Latitude 5480: before 1.31.0
Latitude 5424 Rugged: before 1.26.1
Latitude 5420 Rugged: before 1.26.1
Latitude 5414 Rugged: before 1.41.0
Latitude 5411: before 1.23.0
Latitude 5410: before 1.22.0
Latitude 5401: before 1.26.0
Latitude 5400: before 1.25.0
Latitude 5310 2-IN-1: before 1.20.0
Latitude 5310: before 1.20.0
Latitude 5300 2-IN-1: before 1.27.0
Latitude 5300: before 1.27.0
Latitude 5290 2-in-1: before 1.28.0
Latitude 5290: before 1.29.0
Latitude 5289: before 1.34.0
Latitude 5288: before 1.31.0
Latitude 5285 2-in-1: before 1.23.0
Latitude 5280: before 1.31.0
Latitude 3310 2-in-1: before 1.20.0
Latitude 3310: before 1.21.0
Latitude 3190 2-In-1: before 1.28.0
Latitude 3190: before 1.28.0
Latitude 3189: before 1.23.0
Latitude 3180: before 1.23.0
Latitude 3120: before 1.19.0
Latitude 12 Rugged Extreme 7214: before 1.41.0
Inspiron 3782: before 1.20.0
Inspiron 3781: before 1.23.0
Inspiron 3780: before 1.25.0
Inspiron 3582: before 1.20.0
Inspiron 3581: before 1.23.0
Inspiron 3580: before 1.25.0
Inspiron 3510: before 1.17.0
Inspiron 3502: before 1.14.0
Inspiron 3482: before 1.20.0
Inspiron 3481: before 1.23.0
Inspiron 3480: before 1.25.0
Inspiron 3280: before 1.17.5
Inspiron 15 3521: before 1.12.0
Embedded Box PC 5000: before 1.20.0
Dell Precision 7920 Tower: before 2.35.0
Dell Precision 7820 Tower: before 2.35.0
Dell G7 7790: before 1.26.0
Dell G7 7590: before 1.26.0
Dell G5 5590: before 1.26.0
ChengMing 3980 TOWER: before 2.32.0
Alienware Area 51m R1: before 1.27.0
CPE2.3- cpe:2.3:h:dell:xps_13_9380:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:xps_7590:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:xps_15_2in1_9575:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:wyse_5470:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:vostro_3668:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:vostro_3581_2sp:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:vostro_3584_1sp:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:vostro_3583:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:vostro_3582:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:vostro_3580:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:vostro_3481:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:vostro_3480:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:vostro_3268:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_7750:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_7740:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_7730:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_7720:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_7550:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_7540:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_7530:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_7520:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_5720_aio:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_5540:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_5530_2-in-1:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_5530:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_5520:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_3620_tower:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_3551:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_3550:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_3541:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_3540:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_3530:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_3520:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:precision_3420_tower:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:optiplex_7050:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:optiplex_5050:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:optiplex_3050:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_rugged_7220ex:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_9510:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_9410:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7490:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7480:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7424_rugged_extreme:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7414_rugged:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7410:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7400_2-in-1:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7400:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7390_2-in-1:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7390:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7389:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7380:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7310:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7300:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7290:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7285_2-in-1:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7280:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7220_rugged_extreme:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7212_rugged_extreme_tablet:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7210_2-in-1:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_7200_2-in-1:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5591:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5590:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5580:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5511:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5510:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5501:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5500:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5491:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5490:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5488:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5480:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5424_rugged:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5420_rugged:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5414_rugged:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5411:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5410:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5401:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5400:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5310_2-in-1:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5310:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5300_2-in-1:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5300:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5290_2-in-1:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5290:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5289:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5288:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5285_2-in-1:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_5280:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_3310_2-in-1:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_3310:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_3190_2-in-1:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_3190:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_3189:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_3180:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_3120:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:latitude_12_rugged_extreme_7214:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_3782:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_3781:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_3780:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_3582:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_3581:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_3580:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_3510:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_3502:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_3482:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_3481:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_3480:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_3280:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_15_3521:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:embedded_box_pc_5000:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:dell_precision_7920_tower:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:dell_precision_7820_tower:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:dell_g7_7790:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:dell_g7_7590:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:dell_g5_5590:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:chengming_3980_tower:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:alienware_area_51m_r1:*:*:*:*:*:*:*:*
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
