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CVE-2020-29507

32
FAUCET Score

CVE-2020-29507 is a critical improper input validation vulnerability affecting Dell BSAFE Crypto-C Micro Edition versions prior to 4.1.4 and Dell BSAFE Micro Edition Suite versions prior to 4.4. With a CVSS score of 9.8, this vulnerability is network-exploitable with low attack complexity, allowing an unauthenticated attacker to achieve high confidentiality, integrity, and availability impacts. While there is no evidence of active exploitation, public exploit code, or Metasploit/Nuclei modules, the vulnerability has garnered significant community discussion, with 10 mentions, indicating considerable interest despite a lack of media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.1.4CPE matchmatch criteria
cpe:2.3:a:dell:bsafe_crypto-c-micro-edition:*:*:*:*:*:*:*:*
< 4.4CPE matchmatch criteria
cpe:2.3:a:dell:bsafe_micro-edition-suite:*:*:*:*:*:*:*:*
12.1.0.2CPE matchmatch criteria
cpe:2.3:a:oracle:database:12.1.0.2:*:*:*:enterprise:*:*:*
19cCPE matchmatch criteria
cpe:2.3:a:oracle:database:19c:*:*:*:enterprise:*:*:*
21cCPE matchmatch criteria
cpe:2.3:a:oracle:database:21c:*:*:*:enterprise:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.95%
Probability of exploitation in next 30 days
EPSS Percentile
57.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0095 is in the 43rd percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

oraclepatch availablevia nvd_reference
View patch

References

dell.com / support/kbdoc/en-us/000181115/dsa-2020-286-dell-bsafe-crypto-c-micro-edition-4-1-5-and-dell-bsafe-micro-edition-suite-4-6-multiple-security-vulnerabilities
Vendor Advisory
oracle.com / security-alerts/cpujul2022.html
PatchThird Party Advisory