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CVE-2018-25049— email-existence index.js redos

Quick assessment

Affected
n/a email-existence
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

email-existence是一个用于检查电子邮件是否合法的库。 email-existence存在安全漏洞。攻击者利用该漏洞导致正则表达式的复杂性增加。

CVSS 3.0 · Low EPSS 0.76% · P54

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-25049

Vulnerability Information
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Vulnerability Title
email-existence index.js redos
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in email-existence. It has been rated as problematic. Affected by this issue is some unknown functionality of the file index.js. The manipulation leads to inefficient regular expression complexity. The name of the patch is 0029ba71b6ad0d8ec0baa2ecc6256d038bdd9b56. It is recommended to apply a patch to fix this issue. VDB-216854 is the identifier assigned to this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1333
Source: CVE Program / CVE List V5
Vulnerability Title
email-existence 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
email-existence是一个用于检查电子邮件是否合法的库。 email-existence存在安全漏洞。攻击者利用该漏洞导致正则表达式的复杂性增加。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- email-existence n/a -

II. Public POCs for CVE-2018-25049

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III. Intelligence Information for CVE-2018-25049

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Patches & Fixes for CVE-2018-25049 (2)

Vendor Advisories for CVE-2018-25049 (2)

Same Patch Batch · n/a · 2022-12-27 · 26 CVEs total

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CVE-2022-45428 Dahua software products 安全漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-1333

V. Comments for CVE-2018-25049

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