CVE-2022-30076

MEDIUMNVD 5.35.3—Elevated

5.3

ENTAB ERP 1.0 allows attackers to discover users' full names via a brute force attack with a series of student usernames such as s10000 through s20000. There is no rate limiting.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 94.2%
KEV: Not listed

Published

April 16, 2023

Last Modified

February 6, 2025

References (2)

cve@mitrehttp://packetstormsecurity.com/files/171777/ENTAB-ERP-1.0-Information-Disclosure.html
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/171777/ENTAB-ERP-1.0-Information-Disclosure.html

Weakness Classification(1)

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

CWE-307Improper Restriction of Excessive Authentication Attempts

Data Freshness Timeline

(refreshed 15× 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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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-51335
First seen Apr 8, 2023
ENTAB ERP 1.0 - Username PII leak
Open source ↗

Frequently asked(5)

What is CVE-2022-30076?

CVE-2022-30076 is a medium vulnerability published on April 16, 2023. ENTAB ERP 1.0 allows attackers to discover users' full names via a brute force attack with a series of student usernames such as s10000 through s20000. There is no rate limiting.

When was CVE-2022-30076 disclosed?

CVE-2022-30076 was first published in the National Vulnerability Database on April 16, 2023, with the most recent update on February 6, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-30076 actively exploited?

CVE-2022-30076 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 94.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-30076?

CVE-2022-30076 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2022-30076?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-30076, 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-2022-30076

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-30076?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)