Is CVE-2020-3929 in the CISA KEV catalog?

No. CVE-2020-3929 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-3929?

CVE-2020-3929 has a CVSS v3 base score of 5.9 (MEDIUM).

What is the EPSS score for CVE-2020-3929?

CVE-2020-3929 has an EPSS score of 0.51% (40th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-3929?

Upgrade geovision gv-as1010 firmware to 1.32 or later. Fixes are available for 5 affected products.

CVE & CISA-KEV Catalog

CVE-2020-3929

MEDIUM

5.9

CVSS v3

NVD

Description

GeoVision Door Access Control device family employs shared cryptographic private keys for SSH and HTTPS. Attackers may conduct MITM attack with the derived keys and plaintext recover of encrypted messages.

CWE-326

How to fix

Remediation Available

geovision gv-as1010 firmwareNVD

Affected:< 1.32Fixed in:1.32CVE-2020-3929derived from NVD

geovision gv-as210 firmwareNVD

Affected:< 2.21Fixed in:2.21CVE-2020-3929derived from NVD

geovision gv-as410 firmwareNVD

Affected:< 2.21Fixed in:2.21CVE-2020-3929derived from NVD

geovision gv-as810 firmwareNVD

Affected:< 2.21Fixed in:2.21CVE-2020-3929derived from NVD

geovision gv-gf192x firmwareNVD

Affected:< 1.10Fixed in:1.10CVE-2020-3929derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.51%probability of exploitation in 30 days

40thpercentile

Low risk: more likely to be exploited than 40% of all known CVEs.

References

Third-Party Advisory1

twcert.org.tw

Related Vulnerabilities

Other CWE-326 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0224	High	7.4	95%	-	Fix
CVE-2017-1000486	Critical	9.8	94%	KEV	Fix
CVE-2013-2566	Medium	5.9	84%	-	Fix
CVE-2017-11317	Critical	9.8	83%	KEV	-
CVE-2018-18325	High	7.5	74%	KEV	-
CVE-2018-15811	High	7.5	74%	KEV	-

Embed a live status badge for CVE-2020-3929

Markdown

[![CVE-2020-3929](https://tridentstack.com/cve/badge/CVE-2020-3929.svg)](https://tridentstack.com/cve/CVE-2020-3929)

HTML

<a href="https://tridentstack.com/cve/CVE-2020-3929"><img src="https://tridentstack.com/cve/badge/CVE-2020-3929.svg" alt="CVE-2020-3929"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.