VulnerabilityModified
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.
HIGH 8.8EPSS 6.21%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.21%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 6.21% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- adobe/robohelp server
- Source
- psirt@adobe.com
References
- https://www.zerodayinitiative.com/advisories/ZDI-21-660/Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-21-660/Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.