Vulnerability in Jalios Jcms
CVE-2019-19033
Jalios JCMS 10 allows attackers to access any part of the website and the WebDAV server with administrative privileges via a backdoor account, by using any username and the hardcoded dev password.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.033 (88.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 88.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.033 · newest: 0.033 · change: 0.000
Affected products
- Jalios Jcms — versions 10.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- community.jalios.com/jcms/frt_74021/en/blog-jalios-community (Release Notes)
- packetstormsecurity.com/files/155419/Jalios-JCMS-10-Backdoor-Account-Authentica… (VDB Entry, Third Party Advisory)
- github.com/ricardojoserf/CVE-2019-19033 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-19033?
- CVE-2019-19033 is a critical-severity vulnerability in Jalios Jcms, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2019-11-21.
- How severe is CVE-2019-19033?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-19033 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.