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CVE-2017-20115— TrueConf Server Reflected cross site scripting

Quick assessment

Affected
TrueConf Server
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.

TrueConf Server是俄罗斯TrueConf公司的一种自托管和安全的视频协作平台。 TrueConf Server 4.3.7版本存在安全漏洞，该漏洞源于文件 /admin/conferences/list/ 的某些未知处理， 参数排序的操作导致跨站脚本。

CVSS 3.5 · Low EPSS 0.62% · P48
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I. Basic Information for CVE-2017-20115

Vulnerability Information
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Vulnerability Title
TrueConf Server Reflected cross site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in TrueConf Server 4.3.7 and classified as problematic. This issue affects some unknown processing of the file /admin/conferences/list/. The manipulation of the argument sort leads to basic cross site scripting (Reflected). The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
Web页面中脚本相关HTML标签转义处理不恰当(基本跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
TrueConf Server 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TrueConf Server是俄罗斯TrueConf公司的一种自托管和安全的视频协作平台。 TrueConf Server 4.3.7版本存在安全漏洞，该漏洞源于文件 /admin/conferences/list/ 的某些未知处理， 参数排序的操作导致跨站脚本。
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
TrueConf Server 4.3.7 -

II. Public POCs for CVE-2017-20115

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III. Intelligence Information for CVE-2017-20115

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Vendor Advisories for CVE-2017-20115 (1)

Exploits & Public PoCs for CVE-2017-20115 (1)

Same Patch Batch · TrueConf · 2022-06-29 · 8 CVEs total

CVE-2017-20120 4.3 MEDIUM TrueConf Server cross-site request forgery
CVE-2017-20113 3.5 LOW TrueConf Server Stored cross site scripting
CVE-2017-20114 3.5 LOW TrueConf Server Reflected cross site scripting
CVE-2017-20116 3.5 LOW TrueConf Server Reflected cross site scripting
CVE-2017-20117 3.5 LOW TrueConf Server group DOM cross site scripting
CVE-2017-20118 3.5 LOW TrueConf Server DOM cross site scripting
CVE-2017-20119 3.5 LOW TrueConf Server change-lang redirect

IV. Related Vulnerabilities

Same product: Server
Same vendor: TrueConf
Same weakness: CWE-80

V. Comments for CVE-2017-20115

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