Is CVE-2020-1905 in the CISA KEV catalog?

No. CVE-2020-1905 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-1905?

CVE-2020-1905 has a CVSS v3 base score of 3.3 (LOW).

What is the EPSS score for CVE-2020-1905?

CVE-2020-1905 has an EPSS score of 0.64% (47th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-1905?

Upgrade whatsapp to 2.20.185 or later.

CVE & CISA-KEV Catalog

CVE-2020-1905

LOW

3.3

CVSS v3

NVD

Description

Media ContentProvider URIs used for opening attachments in other apps were generated sequentially prior to WhatsApp for Android v2.20.185, which could have allowed a malicious third party app chosen to open the file to guess the URIs for previously opened attachments until the opener app is terminated.

CWE-340 CWE-330

How to fix

Remediation Available

whatsappNVD

Affected:< 2.20.185Fixed in:2.20.185CVE-2020-1905derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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 VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.64%probability of exploitation in 30 days

47thpercentile

Moderate risk: more likely to be exploited than 47% of all known CVEs.

References

Vendor Advisory1

whatsapp.com

Related Vulnerabilities

Other CWE-340 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2026-11374	Critical	9.0	1.2%	-	-
CVE-2024-47945	Critical	9.8	0.9%	-	Fix
CVE-2024-28957	Medium	5.3	0.8%	-	-
CVE-2025-40931	Critical	9.1	0.6%	-	-
CVE-2026-3256	Critical	9.8	0.5%	-	-
CVE-2025-15604	Critical	9.8	0.5%	-	Fix

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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.