Is CVE-2017-16616 in the CISA KEV catalog?

No. CVE-2017-16616 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-16616?

CVE-2017-16616 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2017-16616?

CVE-2017-16616 has an EPSS score of 3.59% (88th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-16616?

Upgrade pyanyapi to 0.6.1 or later.

CVE & CISA-KEV Catalog

CVE-2017-16616

CRITICALEPSS 88th pctl

9.8

CVSS v3

NVD

Description

An exploitable vulnerability exists in the YAML parsing functionality in the YAMLParser method in Interfaces.py in PyAnyAPI before 0.6.1. A YAML parser can execute arbitrary Python commands resulting in command execution because load is used where safe_load should have been used. An attacker can insert Python into loaded YAML to trigger this vulnerability.

How to fix

Remediation Available

pyanyapiNVD

Affected:< 0.6.1Fixed in:0.6.1CVE-2017-16616derived 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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

3.59%probability of exploitation in 30 days

88thpercentile

Elevated risk: more likely to be exploited than 88% of all known CVEs.

References

Third-Party Advisory1

joel-malwarebenchmark.github.io

Issue Tracking1

github.com

Release Notes1

github.com

Product1

pypi.python.org

Embed a live status badge for CVE-2017-16616

Markdown

[![CVE-2017-16616](https://tridentstack.com/cve/badge/CVE-2017-16616.svg)](https://tridentstack.com/cve/CVE-2017-16616)

HTML

<a href="https://tridentstack.com/cve/CVE-2017-16616"><img src="https://tridentstack.com/cve/badge/CVE-2017-16616.svg" alt="CVE-2017-16616"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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 2026-05-13.