CVE-2020-23972

Gmapfp vulnerability

CVSS

7.5

EPSS

31.4%

EPSS pct

98th

Exploited

No known

In Joomla Component GMapFP Version J3.5 and J3.5free, an attacker can access the upload function without authenticating to the application and can also upload files which due to issues of unrestricted file uploads which can be bypassed by changing the content-type and name file too double extensions.

Affected vendor

Gmapfp

Affected product

Gmapfp

CVSS vector

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

Weakness type (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Published

2020-08-27

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to integrity.

Its EPSS score of 31.4% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2020-23972

Confirm whether Gmapfp Gmapfp is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2020-23972.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2020-23972

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2020-23972 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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