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CVE-2011-3848

Quick assessment

Affected
n/a n/a
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.

Puppet 2.6.10之前的2.6.x版本和2.7.4之前的2.7.x版本中存在目录遍历漏洞。远程攻击者可借助(1)2.7.x版本中URI的double-encoded key参数，(2) 2.6和0.25版本中的CSR的主题CN，在任意位置写X.509证书签名请求。

AI Predicted 7.5 Difficulty: Easy EPSS 1.11% · P65

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2011-3848

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Directory traversal vulnerability in Puppet 2.6.x before 2.6.10 and 2.7.x before 2.7.4 allows remote attackers to write X.509 Certificate Signing Request (CSR) to arbitrary locations via (1) a double-encoded key parameter in the URI in 2.7.x, (2) the CN in the Subject of a CSR in 2.6 and 0.25.
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
Puppet 目录遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Puppet 2.6.10之前的2.6.x版本和2.7.4之前的2.7.x版本中存在目录遍历漏洞。远程攻击者可借助(1)2.7.x版本中URI的double-encoded key参数，(2) 2.6和0.25版本中的CSR的主题CN，在任意位置写X.509证书签名请求。
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-2011-3848

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III. Intelligence Information for CVE-2011-3848

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Vendor Advisories for CVE-2011-3848 (3)

Mailing List Discussions for CVE-2011-3848 (1)

Other References for CVE-2011-3848 (2)

Same Patch Batch · n/a · 2011-10-27 · 11 CVEs total

CVE-2011-2569 Cisco Nexus OS ‘section’ /‘less’ 本地命令注入漏洞
CVE-2011-3315 Cisco 多个产品目录遍历的漏洞
CVE-2011-3318 Cisco Video Surveillance 远程拒绝服务漏洞
CVE-2011-3319 Cisco WebEx 多个远程缓冲区溢出漏洞
CVE-2011-4004 Cisco WebEx 多个远程缓冲区溢出漏洞
CVE-2011-3869 Puppet ‘.k5login’ 任意文件重写漏洞
CVE-2011-3870 Puppet ‘SSH authorized_keys’任意文件修改漏洞
CVE-2011-3871 Puppet 任意Puppet代码执行漏洞
CVE-2011-3872 Puppet ‘certdnsnames’ 安全绕过漏洞
CVE-2011-4079 OpenLDAP ‘UTF8StringNormalize()’ 远程缓冲区错误漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2011-3848

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