漏洞信息
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Vulnerability Title
Net::IMAP: Command Injection via ID command argument
Vulnerability Description
Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to 0.6.5 and 0.5.15, when Net::IMAP#id is called with a hash argument, although the ID field value strings are correctly quoted (escaping quoted specials), they were not validated to prohibit CRLF sequences. While Net::IMAP#enable does process its arguments for aliases, it does not validate them as valid atoms (or as a list of valid atoms). The #to_s value is sent verbatim. Arguments to either command could be used by an attacker to inject arbitrary IMAP commands. This vulnerability is fixed in 0.6.5 and 0.5.15.
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Vulnerability Title
Ruby net-imap 命令注入漏洞
Vulnerability Description
Ruby net-imap是Ruby的邮件客户端协议库。 Ruby net-imap存在命令注入漏洞,该漏洞源于ID字段值未验证禁止CRLF序列以及enable参数未验证为有效原子,可能导致攻击者注入任意IMAP命令。
CVSS Information
N/A
Vulnerability Type
N/A