SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-20021

A vulnerability, which was classified as critical, was found in Solare Solar-Log 2.8.4-56/3.5.2-85.

CRITICAL 9.8EPSS 1.01%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.01%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A vulnerability, which was classified as critical, was found in Solare Solar-Log 2.8.4-56/3.5.2-85. This affects an unknown part of the component File Upload. The manipulation leads to privilege escalation. It is possible to initiate the attack remotely. Upgrading to version 3.5.3-86 is able to address this issue. It is recommended to upgrade the affected component.

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.01% probability · 61th percentile
CISA KEV
Not listed
Weakness
CWE-269, CWE-434
Affected
solar-log/solar-log 250 firmware · solar-log/solar-log 300 firmware · solar-log/solar-log 500 firmware · solar-log/solar-log 800e firmware · solar-log/solar-log 1000 firmware · solar-log/solar-log 1000 pm\+ firmware · solar-log/solar-log 1200 firmware · solar-log/solar-log 2000 firmware
Source
cna@vuldb.com

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.