Is CVE-2017-20024 actively exploited?

No active exploitation of CVE-2017-20024 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2017-20024 be exploited remotely?

Yes. CVE-2017-20024 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2017-20024?

CVE-2017-20024 has a CVSS score of 7.5 (HIGH).

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HIGH

CVE-2017-20024

CWE-404Published: June 9, 2022· Updated: Jun 17, 2026

7.5

CVSS v3.1

Official Description

A vulnerability was found in Solare Solar-Log 2.8.4-56/3.5.2-85. It has been classified as problematic. Affected is an unknown function. The manipulation leads to denial of service. It is possible to launch the attack remotely. Upgrading to version 3.5.3-86 is able to address this issue. It is recommended to upgrade the affected component.

NVD Source

Technical Analysis

CVE-2017-20024 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.None

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Affected Vendors & Products

solar-log16 product(s)

solar-log 250 firmwaresolar-log 250solar-log 300 firmwaresolar-log 300solar-log 500 firmwaresolar-log 500solar-log 800e firmwaresolar-log 800esolar-log 1000 firmwaresolar-log 1000solar-log 1000 pm\+ firmwaresolar-log 1000 pm\++4

Source: NVD CPE · 24 total CPE entries