CVE-2022-45720

CRITICALNVD 9.89.8—Elevated

9.8

IP-COM M50 V15.11.0.33(10768) was discovered to contain multiple buffer overflows via the ip, mac, and remark parameters in the formIPMacBindModify function.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 63.3%
KEV: Not listed

Published

December 23, 2022

Last Modified

April 15, 2025

Advisory Details (2)

Auto-updated May 26, 2026

No patch confirmed yet.

generic

ip-com-15 - HackMD

https://hackmd.io/@chaosisaladdar/SkCD5PEUo

generic

ip-com-15 - HackMD

https://hackmd.io/%40AAN506JzR6urM5U8fNh1ng/SkCD5PEUo

Weakness Classification(1)

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

CWE-120Buffer Copy without Checking Size (Classic Buffer Overflow)

Data Freshness Timeline

(refreshed 13× 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.

2026-06-05 22:46 UTCepss_batch
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Frequently asked(5)

What is CVE-2022-45720?

CVE-2022-45720 is a critical vulnerability published on December 23, 2022. IP-COM M50 V15.11.0.33(10768) was discovered to contain multiple buffer overflows via the ip, mac, and remark parameters in the formIPMacBindModify function.

When was CVE-2022-45720 disclosed?

CVE-2022-45720 was first published in the National Vulnerability Database on December 23, 2022, with the most recent update on April 15, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-45720 actively exploited?

CVE-2022-45720 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 63.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-45720?

CVE-2022-45720 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2022-45720?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-45720, 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.

Dependency Blast Radius

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CVE-2022-45720

📅 Published

🔄 Last Modified

📋 Advisory Details (2)

ip-com-15 - HackMD

ip-com-15 - HackMD

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-45720?

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Advisory Details (2)

Frequently asked(5)

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