CVE-2020-11716Network attack vector

Unspecified access via insecure permissions

Published May 20, 2020 · Updated Aug 4, 2024

Incorrect default permissions in Panasonic P110, Eluga Z1 Pro, Eluga X1, and Eluga X1 Pro allow remote attackers to gain unspecified access. The public record does not identify the permission locus, protected objects, or operation exposed to untrusted input in firmware through 2020-04-10. Published metrics indicate unauthenticated network reachability and potential device compromise, but Panasonic has not disclosed the concrete consequence.

CVSS severity9.8
Critical
EPSS probability1.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect default permissions in Panasonic P110, Eluga Z1 Pro, Eluga X1, and Eluga X1 Pro allow remote attackers to gain unspecified access. The public record does not identify the permission locus, protected objects, or operation exposed to untrusted input in firmware through 2020-04-10. Published metrics indicate unauthenticated network reachability and potential device compromise, but Panasonic has not disclosed the concrete consequence.

The record

CVE
CVE-2020-11716
Published
May 20, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-276
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 20, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5NIST NVDAV:N/AC:L/Au:N/C:P/I:P/A:P
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-276Incorrect Default Permissions

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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