CVE-2022-22309

MEDIUMNVD 6.86.8—

6.8

The POWER systems FSP is vulnerable to unauthenticated logins through the serial port/TTY interface. This vulnerability can be more critical if the serial port is connected to a serial-over-lan device. IBM X-Force ID: 217095.

CVSS v3: 6.8
EG Score: 6.8(medium)
EPSS: 14.8%
KEV: Not listed

Published

May 24, 2022

Last Modified

November 21, 2024

References (4)

psirt@ushttps://exchange.xforce.ibmcloud.com/vulnerabilities/217095
psirt@ushttps://www.ibm.com/support/pages/node/6589099
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/217095
af854a3a-2127-422b-91ae-364da2661108https://www.ibm.com/support/pages/node/6589099

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-306Missing Authentication for Critical Function

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
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2026-06-01 13:50 UTCepss_batch
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2026-05-29 13:42 UTCepss_batch
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2026-05-26 07:17 UTCepss_batch
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2026-05-25 21:38 UTCEG score recompute

Frequently asked(5)

What is CVE-2022-22309?

CVE-2022-22309 is a medium vulnerability published on May 24, 2022. The POWER systems FSP is vulnerable to unauthenticated logins through the serial port/TTY interface. This vulnerability can be more critical if the serial port is connected to a serial-over-lan device. IBM X-Force ID: 217095.

When was CVE-2022-22309 disclosed?

CVE-2022-22309 was first published in the National Vulnerability Database on May 24, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-22309 actively exploited?

CVE-2022-22309 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 14.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-22309?

CVE-2022-22309 has a CVSS v3 base score of 6.8 (NVD).

How do I remediate CVE-2022-22309?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-22309, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2022-22309

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-22309?

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Published

Last Modified

References (4)

Frequently asked(5)

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