What is CVE-2021-3328?

CVE-2021-3328 is a high-severity vulnerability in Aprelium Abyss Web Server X1, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2021-04-08.

How severe is CVE-2021-3328?

High severity. CVSS v3 base score is 7.5 out of 10.

Out-of-bounds Read in Aprelium Abyss Web Server X1

CVE-2021-3328

An issue was discovered in Aprelium Abyss Web Server X1 2.12.1 and 2.14. A crafted HTTP request can lead to an out-of-bounds read that crashes the application.

Vulnerability class: Buffer Overflow

EPSS: 0.018 (76.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Aprelium Abyss_web_server_x1 — versions 2.12.1, 2.14
N/a — versions n/a

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

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

Frequently asked questions

What is CVE-2021-3328?: CVE-2021-3328 is a high-severity vulnerability in Aprelium Abyss Web Server X1, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2021-04-08.
How severe is CVE-2021-3328?: High severity. CVSS v3 base score is 7.5 out of 10.