CVE-2022-30076

Erp vulnerability

CVSS

5.3

EPSS

3.6%

EPSS pct

88th

Exploited

No known

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.

Affected vendor

Entab

Affected product

Erp

CVSS vector

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

Weakness type (CWE)

CWE-307 — Improper Restriction of Excessive Authentication Attempts

Published

2023-04-16

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to low impact to confidentiality.

Its EPSS score of 3.6% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 88% of all scored CVEs.

Check your external exposure to CVE-2022-30076

Confirm whether Entab Erp is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2022-30076.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2022-30076

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2022-30076 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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