XSS in Espocrm
CVE-2019-14550
An issue was discovered in EspoCRM before 5.6.9. Stored XSS was executed when a victim clicks on the Edit Dashboard feature present on the Homepage. An attacker can load malicious JavaScript inside the add tab list feature, which would fire when a user clicks on the Edit Dashboard button, thus helping him steal victims' cookies (hence compromising their accounts).
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.011 (63.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/espocrm/espocrm/commit/ffd3f762ce4a8de3b8962f33513e073c55d943b5 (Patch, Third Party Advisory)
- github.com/espocrm/espocrm/releases/tag/5.6.9 (Third Party Advisory, Release Notes)
- github.com/espocrm/espocrm/issues/1369 (Third Party Advisory)
- gauravnarwani.com/publications/cve-2019-14550/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-14550?
- CVE-2019-14550 is a medium-severity vulnerability in Espocrm, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2019-08-05.
- How severe is CVE-2019-14550?
- Medium severity. CVSS v3 base score is 5.4 out of 10.