RCE in Pbootcms
CVE-2018-19595
PbootCMS V1.3.1 build 2018-11-14 allows remote attackers to execute arbitrary code via use of "eval" with mixed case, as demonstrated by an index.php/list/5/?current={pboot:if(evAl($_GET[a]))}1{/pboot:if}&a=phpinfo(); URI, because of an incorrect apps\home\controller\ParserController.php parserIfLabel protection mechanism.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.039 (89.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 89.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.039 · newest: 0.039 · change: 0.000
Affected products
- Pbootcms — versions 1.3.1
Weakness classification (CWE)
References
- www.pbootcms.com/changelog.html (Release Notes, Vendor Advisory)
- www.ttk7.cn/post-107.html (Exploit, Third Party Advisory)
- www.pbootcms.com/content/139.html
Frequently asked questions
- What is CVE-2018-19595?
- CVE-2018-19595 is a critical-severity vulnerability in Pbootcms, classified under Code Injection. CVSS score: 9.8/10. Published 2018-11-27.
- How severe is CVE-2018-19595?
- Critical severity. CVSS v3 base score is 9.8 out of 10.