CVE-2017-6090

EPSS 96.1%

Vexday Risk Score

60Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS —EPSS 96.1%KEV nãoPoC públicaNuclei simMetasploit simPatch —

Lifecycle

29 Sep 2017Metasploit module available

02 Oct 2017Public PoC

02 Oct 2017Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

Unrestricted file upload vulnerability in clients/editclient.php in PhpCollab 2.5.1 and earlier allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in logos_clients/.

Affected products

n/a · n/a

public PoCs found — 5

githubgithub.com/jlk/exploit-CVE-2017-6090★ 1 cve_referencewww.exploit-db.com/exploits/42934/unverified cve_referencewww.exploit-db.com/exploits/43519/unverified exploitdbwww.exploit-db.com/exploits/43519unverified exploitdbwww.exploit-db.com/exploits/42934unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://sysdream.com/news/lab/2017-09-29-cve-2017-6090-phpcollab-2-5-1-arbitrary-file-upload-unauthenticated/https://www.exploit-db.com/exploits/42934/https://www.exploit-db.com/exploits/43519/