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CVE-2024-27123— QcalAgent

Quick assessment

Affected
QNAP Systems Inc. QcalAgent
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.

一段跨站脚本（XSS）漏洞已被报告，影响 QcalAgent。本地攻击者可利用该漏洞绕过安全机制或读取应用程序数据。 我们已在以下版本中修复了该漏洞： QcalAgent 1.1.9 及更高版本

CVSS 5.2 · Medium EPSS 0.18% · P8

Affected Version Matrix 1

VendorProduct Version RangeStatus
QNAP Systems Inc. QcalAgent 1.1.0< 1.1.9 affected
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I. Basic Information for CVE-2024-27123

Vulnerability Information
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Vulnerability Title
QcalAgent
Source: CVE Program / CVE List V5
Vulnerability Description
A cross-site scripting (XSS) vulnerability has been reported to affect QcalAgent. The local attackers can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following version: QcalAgent 1.1.9 and later
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
QNAP Systems Inc. QcalAgent 1.1.0 ~ 1.1.9 -

II. Public POCs for CVE-2024-27123

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III. Intelligence Information for CVE-2024-27123

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Vendor Advisories for CVE-2024-27123 (1)

IV. Related Vulnerabilities

Same product: QcalAgent
Same vendor: QNAP Systems Inc.
Same weakness: CWE-79