.. / CVE-2021-29505

Exploit for XStream <1.4.17 - Remote Code Execution (CVE-2021-29505)

Description:

XStream before 1.4.17 is susceptible to remote code execution. An attacker can execute commands of the host by manipulating the processed input stream, thereby making it possible to obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.

Nuclei Template

View the template here CVE-2021-29505.yaml

Validate with Nuclei

echo "$URL" | nuclei -t ~/nuclei-templates/http/cves/2021/CVE-2021-29505.yaml
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References:

https://github.com/vulhub/vulhub/blob/master/xstream/CVE-2021-29505/README.zh-cn.md
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29505
https://github.com/x-stream/xstream/security/advisories/GHSA-7chv-rrw6-w6fc
https://nvd.nist.gov/vuln/detail/cve-2021-29505
https://paper.seebug.org/1543/