Vulnerability in Adobe Magento

CVE-2020-9588

Magento versions 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier have an observable timing discrepancy vulnerability. Successful exploitation could lead to signature verification bypass.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.029 (86.5th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 86.5% 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-2020-9588: held from 0.025 to 0.029.

EPSS over last 30 days · oldest: 0.025 · newest: 0.029 · change: +0.004

Affected products

  • Adobe Magento — versions 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier versions
  • Magento

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2020-9588?
CVE-2020-9588 is a high-severity vulnerability in Adobe Magento, classified under Observable Discrepancy. CVSS score: 7.2/10. Published 2020-06-26.
How severe is CVE-2020-9588?
High severity. CVSS v3 base score is 7.2 out of 10.