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Latitude 5310 Firmware CVE-2022-29083

MEDIUM
Improper Authentication (CWE-287)
2022-08-09 security_alert@emc.com
Authentication Bypass Dell Latitude 5310 Firmware Latitude 5410 Firmware Latitude 5411 Firmware Latitude 5491 Firmware Latitude 5510 Firmware Latitude 5511 Firmware Latitude 5591 Firmware Chengming 3990 Firmware Chengming 3991 Firmware Latitude 7310 Firmware Latitude 7410 Firmware Latitude 9410 Firmware Precision 3650 Tower Firmware Precision 3930 Rack Firmware Precision 7530 Firmware Precision 7540 Firmware Precision 7550 Firmware Precision 7730 Firmware Precision 7740 Firmware Precision 7750 Firmware Inspiron 3501 Firmware Inspiron 3880 Firmware Inspiron 3881 Firmware Inspiron 5410 Firmware Optiplex 3070 Firmware Optiplex 3080 Firmware Optiplex 3090 Firmware Optiplex 5070 Firmware Optiplex 5080 Firmware Optiplex 7070 Firmware Optiplex 7070 Ultra Firmware Optiplex 7071 Firmware Optiplex 7080 Firmware Vostro 3401 Firmware Vostro 3501 Firmware Vostro 3681 Firmware Vostro 3881 Firmware Vostro 3888 Firmware Latitude 3190 Firmware Latitude 3320 Firmware Latitude 3120 Firmware Wyse 5470 Firmware Wyse 5070 Firmware Vostro 5880 Firmware Optiplex Xe3 Firmware Precision 3240 Compact Firmware Precision 3440 Firmware Precision 3530 Firmware Precision 3550 Firmware Precision 3551 Firmware Wyse 5470 All In One Firmware Xps 8940 Firmware G5 5000 Firmware Precision 3430 Tower Firmware Precision 3431 Tower Firmware Precision 3630 Tower Firmware Chengming 3980 Firmware G3 3579 Firmware G3 3779 Firmware G5 5587 Firmware G7 7588 Firmware Inspiron 3470 Firmware Inspiron 3480 Firmware Inspiron 3580 Firmware Inspiron 3780 Firmware Optiplex 3060 Firmware Optiplex 5060 Firmware Optiplex 7060 Firmware Vostro 3070 Firmware Vostro 3470 Firmware Vostro 3480 Firmware Vostro 3580 Firmware Vostro 3583 Firmware Vostro 3670 Firmware G5 5090 Firmware Inspiron 3493 Firmware Inspiron 3593 Firmware Inspiron 3790 Firmware Inspiron 3793 Firmware Inspiron 5493 Firmware Inspiron 5494 Firmware Inspiron 5593 Firmware Inspiron 5594 Firmware Inspiron 7490 Firmware Vostro 15 7580 Firmware Vostro 3490 Firmware Vostro 3590 Firmware Inspiron 3670 Firmware Optiplex 5260 Firmware Optiplex 7460 Firmware Optiplex 7760 Firmware Optiplex 5270 Firmware Optiplex 7470 Firmware Optiplex 7770 Firmware Latitude 9510 Firmware Precision 3640 Tower Firmware Vostro 5090 Firmware Inspiron 5310 Firmware Inspiron 7610 Firmware Vostro 5310 Firmware Latitude 7210 Firmware Inspiron 5510 Firmware Inspiron 7510 Firmware Vostro 5410 Firmware Vostro 5491 Firmware Vostro 5510 Firmware Vostro 5591 Firmware Vostro 7510 Firmware
6.8
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
CWE-287
OWASP Top 10:2025
A07:2025 - Authentication Failures
ASVS 5.0
V6 - Authentication Authentication mechanism validation
MITRE ATT&CK

2 techniques across 2 tactics: Defense Evasion, Initial Access

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

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Impact

CVSS score of 6.8 (MEDIUM). Attack characteristics: physical attack vector, low complexity, no privileges required, no user interaction not required.
Exploit ScenarioDerived

An attacker could exploit this vulnerability to bypass authentication mechanisms to gain unauthorized access. No authentication is required to exploit this vulnerability.
This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.4% exploitation probability (EPSS)

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AnalysisAI

Prior Dell BIOS versions contain an Improper Authentication vulnerability. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

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Technical ContextAI · show details

This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. Prior Dell BIOS versions contain an Improper Authentication vulnerability. An unauthenticated attacker with physical access to the system could potentially exploit this vulnerability by bypassing drive security mechanisms in order to gain access to the system. Affected products include: Dell Chengming 3980 Firmware, Dell Chengming 3990 Firmware, Dell Chengming 3991 Firmware, Dell G3 3579 Firmware, Dell G3 3779 Firmware.

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  • Exploit and PoC references, threat intelligence from 22 sources
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Severity by source

NVD PRIMARY 6.8 MEDIUM
AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Physical
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionNVD

Prior Dell BIOS versions contain an Improper Authentication vulnerability. An unauthenticated attacker with physical access to the system could potentially exploit this vulnerability by bypassing drive security mechanisms in order to gain access to the system.

Threat Intelligence Overview

EPSS Score
0.4%
Top 72% exploitable
Data Quality
2 sources
Confidence: Low
NVD CVE.org EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.4%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Defer
Exploitation· derived
None
System Exposure· derived
Small
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

34
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +34
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Authentication Bypass CRITICAL

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

Affected Products (CPE)NVD

cpe:2.3:o:dell:chengming_3980_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:chengming_3990_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:chengming_3991_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g3_3579_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g3_3779_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g5_5587_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g5_5000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g5_5090_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:g7_7588_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3470_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3480_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3493_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3501_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3580_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3593_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3670_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3780_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3790_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3793_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3880_firmware:*:*:*:*:*:*:*:*
+ 88 more

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Same weakness CWE-287 – Improper Authentication

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CVE-2022-40684 CRITICAL POC
9.8
CVE-2025-61882 CRITICAL POC
9.8
CVE-2020-0688 HIGH POC
8.8
CVE-2023-46805 HIGH POC
8.2
CVE-2023-35078 CRITICAL POC
9.8
CVE-2015-1187 CRITICAL POC
9.8
CVE-2024-7593 CRITICAL POC
9.8
CVE-2017-7921 CRITICAL POC
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Same technique Authentication Bypass

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CVE-2015-3306 CRITICAL POC
10.0
CVE-2023-22515 CRITICAL POC
9.8
CVE-2012-4681 CRITICAL POC
9.8
CVE-2013-2465 CRITICAL POC
9.8
CVE-2011-3544 CRITICAL POC
9.8
CVE-2024-0012 CRITICAL POC
9.3

References

Advisories & patches
ADVISORY https://www.dell.com/support/kbdoc/000201396

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