Vulnerability in Eic E-Document System
CVE-2021-34683
An issue was discovered in EXCELLENT INFOTEK CORPORATION (EIC) E-document System 3.0. A remote attacker can use kw/auth/bbs/asp/get_user_email_info_bbs.asp to obtain the contact information (name and e-mail address) of everyone in the entire organization. This information can allow remote attackers to perform social engineering or brute force attacks against the system login page.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.011 (64.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 64.1% 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
- Eic E-Document System — versions 3.0
References
- www.eic.com.tw/eicHome/pro00.html (Vendor Advisory)
- github.com/ethancsyang/CveProject/tree/main/CVE-2021-34683 (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-34683?
- CVE-2021-34683 is a medium-severity vulnerability in Eic E-Document System. CVSS score: 5.3/10. Published 2021-06-16.
- How severe is CVE-2021-34683?
- Medium severity. CVSS v3 base score is 5.3 out of 10.