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 the context of the current user. Exploitation of this issue does not require user interaction.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.062 (93.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.062 · newest: 0.062 · change: 0.000
Affected products
- Adobe Robohelp Server — versions unspecified
- Adobe Robohelp Server
Weakness classification (CWE)
References
- www.zerodayinitiative.com/advisories/ZDI-21-660/ (VDB Entry, Third Party Advisory)
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.