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CVE-2020-13410

24
FAUCET Score

CVE-2020-13410 affects MoscaJS Aedes version 0.42.0, stemming from improper exception handling in lib/write.js when writing invalid packets to a stream. This vulnerability carries a CVSS score of 7.5 (High), indicating it can be exploited remotely with low complexity, leading to a high impact on availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
0.42.0CPE matchmatch criteria
cpe:2.3:a:aedes_project:aedes:0.42.0:*:*:*:*:*:*:*

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
2.25%
Probability of exploitation in next 30 days
EPSS Percentile
81.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0225 is in the 66th percentile among its peer group of 51,551 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

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
npmpatch availablevia ghsa
Product: aedesFixed in: 0.42.1

Vendor Advisories (1)

npmGHSA-gh78-48h3-frjqhigh

Improper exception handling in Aedes

May 6, 2021

References

cwe.mitre.org / data/definitions/248.html
Technical Description
github.com / moscajs/aedes/pull/493
PatchThird Party Advisory
payatu.com / advisory/dos-in-aedes-mqtt-broker
ExploitThird Party Advisory