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CVE-2023-40053— HTML injection Vulnerability in Serv-U 15.4

Quick assessment

Affected
SolarWinds Serv-U
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.

SolarWinds Serv-U FTP Server是美国SolarWinds公司的一套FTP和MFT文件传输软件。 SolarWinds Serv-U FTP Server 15.4版本存在输入验证错误漏洞,该漏洞源于允许经过身份验证的攻击者在file share功能上插入内容,该内容可能会被恶意使用。

CVSS 5.0 · Medium EPSS 0.83% · P56

Possible ATT&CK Techniques 1 AI

T1565.003 · Runtime Data Manipulation
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I. Basic Information for CVE-2023-40053

Vulnerability Information

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Vulnerability Title
HTML injection Vulnerability in Serv-U 15.4
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified within Serv-U 15.4 that allows an authenticated actor to insert content on the file share function feature of Serv-U, which could be used maliciously.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
SolarWinds Serv-U FTP Server 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SolarWinds Serv-U FTP Server是美国SolarWinds公司的一套FTP和MFT文件传输软件。 SolarWinds Serv-U FTP Server 15.4版本存在输入验证错误漏洞,该漏洞源于允许经过身份验证的攻击者在file share功能上插入内容,该内容可能会被恶意使用。
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
SolarWinds Serv-U 15.4 and previous versions -

II. Public POCs for CVE-2023-40053

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III. Intelligence Information for CVE-2023-40053

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Other References for CVE-2023-40053 (2)

IV. Related Vulnerabilities

V. Comments for CVE-2023-40053

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