RCE in Youphptube
CVE-2021-25877
AVideo/YouPHPTube 10.0 and prior is affected by Insecure file write. An administrator privileged user is able to write files on filesystem using flag and code variables in file save.php.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (74.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 74.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
Weakness classification (CWE)
References
- af854a3a-2127-422b-91ae-364da2661108 (Product, URL Repurposed, Broken Link)
- synacktiv.com (Product)
- www.synacktiv.com/sites/default/files/2021-01/YouPHPTube_Multiple_Vulnerabiliti… (Exploit, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-25877?
- CVE-2021-25877 is a high-severity vulnerability in Youphptube, classified under Code Injection. CVSS score: 7.2/10. Published 2021-11-01.
- How severe is CVE-2021-25877?
- High severity. CVSS v3 base score is 7.2 out of 10.