Arbitrary file upload in Publisure
CVE-2019-14252
An issue was discovered in the secure portal in Publisure 2.1.2. Once successfully authenticated as an administrator, one is able to inject arbitrary PHP code by using the adminCons.php form. The code is then stored in the E:\PUBLISURE\webservice\webpages\AdminDir\Templates\ folder even if removed from the adminCons.php view (i.e., the rogue PHP file can be hidden).
Vulnerability class: Unrestricted File Upload
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: 0.015 (73.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Publisure — versions 2.1.2
Weakness classification (CWE)
References
- github.com/kmkz/exploit/blob/master/PUBLISURE-EXPLOIT-CHAIN-ADVISORY.txt (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-14252?
- CVE-2019-14252 is a high-severity vulnerability in Publisure, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2019-09-18.
- How severe is CVE-2019-14252?
- High severity. CVSS v3 base score is 7.2 out of 10.