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CVE-2023-41999— Arcserve UDP Management Authentication Bypass

Quick assessment

Affected
Arcserve Arcserve UDP
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.

Arcserve Unified Data Protection是Arcserve公司的一体化数据和勒索软件保护解决方案。 Arcserve Unified Data Protection 9.2之前版本存在安全漏洞，该漏洞源于存在身份验证绕过，未经身份验证的远程攻击者可以获得有效的身份验证标识符，使他们能够向管理控制台进行身份验证并执行需要身份验证的任务。

CVSS 9.8 · Critical EPSS 1.44% · P72
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I. Basic Information for CVE-2023-41999

Vulnerability Information
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Vulnerability Title
Arcserve UDP Management Authentication Bypass
Source: CVE Program / CVE List V5
Vulnerability Description
An authentication bypass exists in Arcserve UDP prior to version 9.2. An unauthenticated, remote attacker can obtain a valid authentication identifier that allows them to authenticate to the management console and perform tasks that require authentication.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Arcserve Unified Data Protection 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Arcserve Unified Data Protection是Arcserve公司的一体化数据和勒索软件保护解决方案。 Arcserve Unified Data Protection 9.2之前版本存在安全漏洞，该漏洞源于存在身份验证绕过，未经身份验证的远程攻击者可以获得有效的身份验证标识符，使他们能够向管理控制台进行身份验证并执行需要身份验证的任务。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Arcserve Arcserve UDP 0 ~ 9.2 -

II. Public POCs for CVE-2023-41999

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III. Intelligence Information for CVE-2023-41999

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Other References for CVE-2023-41999 (1)

Same Patch Batch · Arcserve · 2023-11-27 · 3 CVEs total

CVE-2023-41998 9.8 CRITICAL Arcserve UDP Unauthenticated RCE
CVE-2023-42000 9.8 CRITICAL Arcserve UDP Agent Unauthenticated Path Traversal File Upload

IV. Related Vulnerabilities

Same product: Arcserve UDP
Same vendor: Arcserve
Same weakness: CWE-287

V. Comments for CVE-2023-41999

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