CVE-2019-9692

EPSS 45.9%

Vexday Risk Score

50Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 45.9%KEV nãoPoC públicaNuclei —Metasploit simPatch —

Lifecycle

11 Mar 2019Metasploit module available

11 Mar 2019Published on NVD

15 Mar 2019Public PoC

Weaponization speed

3 daysto first PoC

Weaponized quickly — attackers prioritized this vulnerability. Patch urgently.

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

class.showtime2_image.php in CMS Made Simple (CMSMS) before 2.2.10 does not ensure that a watermark file has a standard image file extension (GIF, JPG, JPEG, or PNG).

Affected products

n/a · n/a

public PoCs found — 5

cve_referencepacketstormsecurity.com/files/152269/CMS-Made-Simple-CMSMS-Showtime2-File-Upload-Remote-Command-Execution.htmlunverified cve_referencewww.exploit-db.com/exploits/46546/unverified cve_referencewww.exploit-db.com/exploits/46627/unverified exploitdbwww.exploit-db.com/exploits/46627unverified exploitdbwww.exploit-db.com/exploits/46546unverified

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

References

http://packetstormsecurity.com/files/152269/CMS-Made-Simple-CMSMS-Showtime2-File-Upload-Remote-Command-Execution.html https://forum.cmsmadesimple.org/viewtopic.php?f=1&t=80285 https://www.exploit-db.com/exploits/46546/https://www.exploit-db.com/exploits/46627/http://viewsvn.cmsmadesimple.org/diff.php?repname=showtime2&path=%2Ftrunk%2Flib%2Fclass.showtime2_image.php&rev=47 http://www.rapid7.com/db/modules/exploit/multi/http/cmsms_showtime2_rce