漏洞信息
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Vulnerability Title
serverless-dns is vulnerable to Command Injection through pr.yml GitHub Action Workflow
Vulnerability Description
serverless-dns is a RethinkDNS resolver that deploys to Cloudflare Workers, Deno Deploy, Fastly, and Fly.io. Versions through abd including 0.1.30 have a vulnerability where the pr.yml GitHub Action interpolates in an unsafe manner untrusted input, specifically the github.event.pull_request.head.repo.clone_url and github.head_ref, to a command in the runner. Due to the action using the pull_request_target trigger it has permissive permissions by default. An unauthorized attacker can exploit this vulnerability to push arbitrary data to the repository. The subsequent impact on the end-user is executing the attackers' code when running serverless-dns. This is fixed in commit c5537dd, and expected to be released in 0.1.31.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
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
serverless-dns 命令注入漏洞
Vulnerability Description
serverless-dns是serverless-dns开源的一个DNS解析器。 serverless-dns 0.1.30及之前版本存在命令注入漏洞,该漏洞源于pr.yml GitHub Action以不安全方式插入不受信任的输入,可能导致执行攻击者代码。
CVSS Information
N/A
Vulnerability Type
N/A