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CVE-2018-19052

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

lighttpd是德国软件开发者Jan Kneschke所研发的一款开源的Web服务器，它的主要特点是仅需少量的内存及CPU资源即可达到同类网页服务器的性能。 lighttpd 1.4.50之前的版本中的mod_alias.c文件的‘mod_alias_physical_handler’函数存在路径遍历漏洞。远程攻击者可利用该漏洞访问文件。

AI Predicted 7.5 Difficulty: Easy EPSS 14.08% · P96
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I. Basic Information for CVE-2018-19052

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in mod_alias_physical_handler in mod_alias.c in lighttpd before 1.4.50. There is potential ../ path traversal of a single directory above an alias target, with a specific mod_alias configuration where the matched alias lacks a trailing '/' character, but the alias target filesystem path does have a trailing '/' character.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
lighttpd ‘mod_alias_physical_handler’函数路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
lighttpd是德国软件开发者Jan Kneschke所研发的一款开源的Web服务器，它的主要特点是仅需少量的内存及CPU资源即可达到同类网页服务器的性能。 lighttpd 1.4.50之前的版本中的mod_alias.c文件的‘mod_alias_physical_handler’函数存在路径遍历漏洞。远程攻击者可利用该漏洞访问文件。
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
- n/a n/a -

II. Public POCs for CVE-2018-19052

# POC Description Source Link Shenlong Link
1 PoC for a security: potential path traversal with specific configs, if `mod_dirlisting` were enabled, which is not the default, this would result in listing the contents of the directory above the alias.. https://github.com/iveresk/cve-2018-19052 POC Details
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III. Intelligence Information for CVE-2018-19052

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Patches & Fixes for CVE-2018-19052 (1)

Mailing List Discussions for CVE-2018-19052 (2)

Same Patch Batch · n/a · 2018-11-07 · 40 CVEs total

CVE-2018-19061 Desdev DedeCMS SQL注入漏洞
CVE-2018-19075 Foscam C2和Opticam i5 安全漏洞
CVE-2018-19076 Foscam C2和Opticam i5 安全漏洞
CVE-2018-19077 Foscam OptiCam i5 安全漏洞
CVE-2018-19078 Foscam OptiCam i5 安全漏洞
CVE-2018-19079 Foscam OptiCam i5 访问控制错误漏洞
CVE-2018-19080 Foscam OptiCam i5 跨站脚本漏洞
CVE-2018-19081 Foscam OptiCam i5 操作系统命令注入漏洞
CVE-2018-19082 Foscam OptiCam i5 缓冲区错误漏洞
CVE-2018-19083 WeCenter ‘htmlspecialchars_decode’函数跨站脚本漏洞
CVE-2018-19074 Foscam C2和Opticam i5 安全漏洞
CVE-2018-19058 Poppler ‘abort()’ 函数输入验证错误漏洞
CVE-2018-19059 Poppler ‘EmbFile::save2’函数安全漏洞
CVE-2018-19060 Poppler 安全漏洞
CVE-2018-19056 Pandao Editor.md 跨站脚本漏洞
CVE-2018-19057 SimpleMDE 跨站脚本漏洞
CVE-2018-19047 mPDF 安全漏洞
CVE-2018-19053 PbootCMS 安全漏洞
CVE-2018-19050 MetInfo 跨站脚本漏洞
CVE-2018-19051 MetInfo 跨站脚本漏洞

Showing top 20 of 40 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2018-19052

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