Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.6, contain an Observable Ti…

published 2022-07-11 4y ago modified 2026-06-17 4mo ago also EUVD-2020-22854

cvss: 5.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 54%
public exploits: 0; none known

Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.6, contain an Observable Timing Discrepancy Vulnerability.

Patch / fix

fixed in 2

Dell BSAFE Crypto-C Micro Edition 4.1.5
Dell Dell BSAFE Micro Edition Suite 4.6

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Exploit prediction

0.74% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.1	CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

Dell BSAFE Crypto-C Micro Edition
Dell Dell BSAFE Micro Edition Suite

Classification

Weakness

CWE-385 Covert Timing Channel

Technology feeds

Oracle Database rss critical rss

References

dell.com /support/kbdoc/en-us/000181115/dsa-2020-286-dell-bsafe-crypto-c-micro-edition-4-1-5-and-dell-bsafe-micro-editi
vendor-advisory

Sources

CVE List CVE-2020-35166
NVD CVE-2020-35166

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