Improper input validation in Vivo Abe

CVE-2020-12487

Due to the flaws in the verification of input parameters, the attacker can input carefully constructed commands to make the ABE service execute some commands with root privilege.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.003 (17.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 17th percentile — 17.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-12487: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

  • Vivo Abe — versions Versions earlier than 4.4.0.9

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2020-12487?
CVE-2020-12487 is a high-severity vulnerability in Vivo Abe, classified under Improper Input Validation. CVSS score: 7.0/10. Published 2024-12-17.
How severe is CVE-2020-12487?
High severity. CVSS v3 base score is 7.0 out of 10.