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CVE-2023-4157— Improper Neutralization of Special Elements in Output Used by a Downstream Component in omeka/omeka-s

Quick assessment

Affected
omeka omeka/omeka-s
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.

Omeka S是Omeka公司的一个开源的网络内容管理系统（CMS），专门用于创建和管理数字展览和在线数字档案馆。它是 Omeka 项目的新版本，与传统的 Omeka Classic 不同，Omeka S 强调多用户协作和实现更大规模的数字展览。 Omeka S 4.0.3之前版本存在注入漏洞，该漏洞源于Installation title参数存在HTML注入漏洞，单击该参数会导致开放重定向。

CVSS 5.2 · Medium EPSS 0.51% · P42

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-4157

Vulnerability Information
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Vulnerability Title
Improper Neutralization of Special Elements in Output Used by a Downstream Component in omeka/omeka-s
Source: CVE Program / CVE List V5
Vulnerability Description
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') in GitHub repository omeka/omeka-s prior to version 4.0.3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Omeka S 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Omeka S是Omeka公司的一个开源的网络内容管理系统（CMS），专门用于创建和管理数字展览和在线数字档案馆。它是 Omeka 项目的新版本，与传统的 Omeka Classic 不同，Omeka S 强调多用户协作和实现更大规模的数字展览。 Omeka S 4.0.3之前版本存在注入漏洞，该漏洞源于Installation title参数存在HTML注入漏洞，单击该参数会导致开放重定向。
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
omeka omeka/omeka-s unspecified ~ 4.0.3 -

II. Public POCs for CVE-2023-4157

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III. Intelligence Information for CVE-2023-4157

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Patches & Fixes for CVE-2023-4157 (1)

Vendor Advisories for CVE-2023-4157 (1)

Same Patch Batch · omeka · 2023-08-04 · 3 CVEs total

CVE-2023-4159 Unrestricted Upload of File with Dangerous Type in omeka/omeka-s
CVE-2023-4158 Cross-site Scripting (XSS) - Stored in omeka/omeka-s

IV. Related Vulnerabilities

Same product: omeka/omeka-s
Same vendor: omeka
Same weakness: CWE-74

V. Comments for CVE-2023-4157

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