CVE-2020-5344

highpriority · track · 40EPSS 0.038 · 90 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

3.84% (90th) EPSS

CVSS 10 · high

Is it mine?

7 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

Dell EMC iDRAC7, iDRAC8 and iDRAC9 versions prior to 2.65.65.65, 2.70.70.70, 4.00.00.00 contain a stack-based buffer overflow vulnerability. An unauthenticated remote attacker may exploit this vulnerability to crash the affected process or execute arbitrary code on the system by sending specially crafted input data.

cvss

Technical severity, 0–10. One row per scoring source.

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7–10

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:Hsecondary · ENISA EU

v3.17highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:Hsecondary · security_alert@emc.comexploitability 2.2 · impact 4.7

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USprimaryCWE-121USCWE-121USCWE-787US

affected products (7)

Products and version ranges known to be affected.

Dell Integrated Dell Remote Access Controller (iDRAC)unspecified → 2.65.65.65enisa_euvdEU
Dell Technologies iDRAC7≤ 2.65.65.65fstec_bduRU
Dell Technologies iDRAC8≤ 2.70.70.70fstec_bduRU
Dell Technologies iDRAC9≤ 4.00.00.00fstec_bduRU
dell idrac7 firmware< 2.65.65.65nvdUScpe:2.3:o:dell:idrac7_firmware:*:*:*:*:*:*:*:*
dell idrac8 firmware< 2.70.70.70nvdUScpe:2.3:o:dell:idrac8_firmware:*:*:*:*:*:*:*:*
dell idrac9 firmware< 4.00.00.00nvdUScpe:2.3:o:dell:idrac9_firmware:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2020-03-31modified 2026-06-17

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+16124 more

references (6)

External citations — patches, advisories, analysis.

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