CVE-2018-5917

Possible buffer overflow in OEM crypto function due to improper input validation in Snapdragon Automobile, Snapdragon Mobile in versions MSM8996AU, SD 425, SD 430, SD 450, SD 625, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDA845, SDX24, SXR1130.

CVSS 7.8 · High

External lookup

Potential internet exposure

Potential exposure only — not proof of vulnerability.Shodan results indicate potentially internet-exposed products, not confirmed vulnerable systems. They do not confirm that any returned system is vulnerable to CVE-2018-5917.

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Product CPE queries

Derived from this CVE's existing NVD CPE 2.3 records; the application, operating-system, or hardware part is retained.

cpe:2.3:h:qualcomm:msm8996auSearch this product on Shodan
cpe:2.3:o:qualcomm:msm8996au_firmwareSearch this product on Shodan
cpe:2.3:h:qualcomm:sd_425Search this product on Shodan
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cpe:2.3:h:qualcomm:sd_430Search this product on Shodan
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cpe:2.3:h:qualcomm:sd_450Search this product on Shodan
cpe:2.3:o:qualcomm:sd_450_firmwareSearch this product on Shodan
cpe:2.3:h:qualcomm:sd_625Search this product on Shodan
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cpe:2.3:h:qualcomm:sd_820Search this product on Shodan
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cpe:2.3:h:qualcomm:sd_820aSearch this product on Shodan
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cpe:2.3:h:qualcomm:sd_835Search this product on Shodan
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cpe:2.3:h:qualcomm:sd_845Search this product on Shodan
cpe:2.3:o:qualcomm:sd_845_firmwareSearch this product on Shodan
cpe:2.3:h:qualcomm:sd_850Search this product on Shodan
cpe:2.3:o:qualcomm:sd_850_firmwareSearch this product on Shodan
cpe:2.3:h:qualcomm:sda660Search this product on Shodan
cpe:2.3:o:qualcomm:sda660_firmwareSearch this product on Shodan
cpe:2.3:h:qualcomm:sda845Search this product on Shodan
cpe:2.3:o:qualcomm:sda845_firmwareSearch this product on Shodan
cpe:2.3:o:qualcomm:sdx24_firmwareSearch this product on Shodan

Exact CVE query

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vuln:CVE-2018-5917Search this CVE on Shodan

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Metadata

Canonical fields

NVD status

Unavailable

Published

Nov 28, 2018

Modified

Jun 17, 2026

Official record

Authoritative NVD record

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE IDs

Vendor classifications

How this vector reads

CVSS 3.0 base metrics decoded below. This explanation does not recalculate or change the NVD score.

Attack Vector (AV): Local. The attacker needs local access to the vulnerable system.
Attack Complexity (AC): Low. No special conditions beyond the attacker-controlled steps are required.
Privileges Required (PR): Low. The attacker needs basic user-level privileges.
User Interaction (UI): None. Exploitation does not require another user to act.
Scope (S): Unchanged. Impacts remain within the vulnerable security authority.
Confidentiality Impact (C): High. There is a total or serious impact to this security property.
Integrity Impact (I): High. There is a total or serious impact to this security property.
Availability Impact (A): High. There is a total or serious impact to this security property.

Signals

Exploitation indicators

0 stored signals · no KEV · 0 OTX pulses