What is CVE-2021-28588?

CVE-2021-28588 is a high-severity vulnerability in Adobe Robohelp Server, classified under Path Traversal. CVSS score: 8.8/10. Published 2021-06-28.

How severe is CVE-2021-28588?

High severity. CVSS v3 base score is 8.8 out of 10.

Path Traversal in Adobe Robohelp Server

CVE-2021-28588

Adobe RoboHelp Server version 2019.0.9 (and earlier) is affected by a Path Traversal vulnerability when parsing a crafted HTTP POST request. An authenticated attacker could leverage this vulnerability to achieve arbitrary code execution in…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.062 (92.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Adobe Robohelp Server — versions unspecified
Adobe Robohelp_server

Weakness classification (CWE)

CWE-22 — Path Traversal

References

psirt@adobe.com (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-28588?: CVE-2021-28588 is a high-severity vulnerability in Adobe Robohelp Server, classified under Path Traversal. CVSS score: 8.8/10. Published 2021-06-28.
How severe is CVE-2021-28588?: High severity. CVSS v3 base score is 8.8 out of 10.