7.5

CVSS Score

3.1

-

CVSS Score

Basic Information

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CVE-2022-2062

CVE-2022-2062: NocoDB information disclosure vulnerability

In NocoDB prior to 0.91.7, the SMTP plugin doesn't have verification or validation. This allows attackers to make requests to internal servers and read the contents.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2022-2062

CVE-2022-2062:

7.5

CVSS Score

3.1

-

CVSS Score

Basic Information

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Technical Details

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
nocodb	npm	< 0.91.7	0.91.7

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The vulnerability stems from the SMTP test function's error handling. The original implementation (pre-patch) in SMTP.ts line 50 simply re-threw raw errors ('throw e;'), potentially exposing internal server details in error responses. This allowed two attack vectors: 1) SSRF via controlled SMTP server configuration pointing to internal services, and 2) sensitive information disclosure through error messages containing server responses. The patch replaced this with generic error messages and logging, confirming this was the vulnerable code path. The CWEs (200, 209, 918) directly map to this function's behavior of exposing error details and enabling internal network requests.

Vulnerable functions

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WAF Protection Rules

WAF Rule

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Reasoning

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