Is CVE-2022-38577 in the CISA KEV catalog?

No. CVE-2022-38577 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-38577?

CVE-2022-38577 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2022-38577?

CVE-2022-38577 has an EPSS score of 1.66% (74th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-38577?

Upgrade processmaker to 3.5.4 or later.

CVE & CISA-KEV Catalog

CVE-2022-38577

HIGHEPSS 74th pctl

8.8

CVSS v3

NVD

Description

ProcessMaker before v3.5.4 was discovered to contain insecure permissions in the user profile page. This vulnerability allows attackers to escalate normal users to Administrators.

CWE-281

How to fix

Remediation Available

processmakerNVD

Affected:< 3.5.4Fixed in:3.5.4CVE-2022-38577derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.66%probability of exploitation in 30 days

74thpercentile

Elevated risk: more likely to be exploited than 74% of all known CVEs.

References

Exploit2

Product1

processmaker.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-06-03.