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.

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.

EPSS: 0.011 (61.7th percentile) — read the EPSS interpretation.

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.

Affected products

Eic E-document_system — versions 3.0
N/a — versions n/a

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

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.