CVE-2019-9581

moderate-risk
Published 2019-03-06

phpscheduleit Booked Scheduler 2.7.5 allows arbitrary file upload via the Favicon field, leading to execution of arbitrary Web/custom-favicon.php PHP code, because Presenters/Admin/ManageThemePresenter.php does not ensure an image file extension.

Do I need to act?

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17.0% chance of exploitation in next 30 days
EPSS score — higher than 83% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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2 public exploits available
46486, 50594
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Twinkletoessoftware

References (8)

Exploit http://packetstormsecurity.com/files/165263/Booked-Scheduler-2.7.5-Shell-Upload....
Exploit https://pentest.com.tr/exploits/Booked-2-7-5-Remote-Command-Execution-Metasploit...
Patch https://sourceforge.net/p/phpscheduleit/source/ci/c5a86a279d888bd4362e4b4f61aced...
Exploit https://www.exploit-db.com/exploits/46486
Exploit http://packetstormsecurity.com/files/165263/Booked-Scheduler-2.7.5-Shell-Upload....
Exploit https://pentest.com.tr/exploits/Booked-2-7-5-Remote-Command-Execution-Metasploit...
Patch https://sourceforge.net/p/phpscheduleit/source/ci/c5a86a279d888bd4362e4b4f61aced...
Exploit https://www.exploit-db.com/exploits/46486
48
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 13/34 · Low
Exposure 5/34 · Minimal