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CVE-2019-3945

24
FAUCET Score

CVE-2019-3945 describes a denial-of-service vulnerability affecting the web server on Parrot ANAFI drones and their firmware. An unauthenticated attacker can crash the web server by sending an oversized "Common_CurrentDateTime" command to the control service. This vulnerability has a CVSS score of 7.5 (High), indicating it can be exploited remotely with low attack complexity to achieve high availability impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.5.0CPE matchmatch criteria
cpe:2.3:o:parrot:anafi_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.06%
Probability of exploitation in next 30 days
EPSS Percentile
60.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0106 is in the 38th percentile among its peer group of 51,466 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (6)

aristavendor investigatingvia llm_extracted
naturalintelligencevendor investigatingvia llm_extracted
netgearvendor investigatingvia llm_extracted
opencartvendor investigatingvia llm_extracted
payloadcmsvendor investigatingvia llm_extracted
safarivendor investigatingvia llm_extracted

Vendor Advisories (6)

netgearllm-netgear-e5cf6aec4babbfb6MEDIUM

Parrot ANAFI Drone Denial of Service

May 7, 2019
aristallm-arista-e64ef91d933e21efMEDIUM

Parrot ANAFI Drone Denial of Service

May 7, 2019
opencartllm-opencart-21dc33220ed03d85MEDIUM

Parrot ANAFI Drone Denial of Service

May 7, 2019
safarillm-safari-e5ff85be78b2e2beMEDIUM

Parrot ANAFI Drone Denial of Service

May 7, 2019
naturalintelligencellm-naturalintelligence-a040da6d96ccbe55MEDIUM

Parrot ANAFI Drone Denial of Service

May 7, 2019
payloadcmsllm-payloadcms-496810f7877ade17MEDIUM

Parrot ANAFI Drone Denial of Service

May 7, 2019

References

tenable.com / security/research/tra-2019-22
Third Party Advisory