CVE-2020-8607An input validation vulnerability found in multiple Trend Micro products utilizing a particular version of a specific rootkit protection…
- 6.7MediumCVSS base score
- 0.56%Exploitation in 30 daysEPSS · top 53% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
An input validation vulnerability found in multiple Trend Micro products utilizing a particular version of a specific rootkit protection driver could allow an attacker in user-mode with administrator permissions to abuse the driver to modify a kernel address that may cause a system crash or potentially lead to code execution in kernel mode. An attacker must already have obtained administrator access on the target machine (either legitimately or via a separate unrelated attack) to exploit this vulnerability.
Timeline
ID reserved
By trendmicro
- 6 months later
· 6 months later
Published
- 4 years later
· 4 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.56% · top 53% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.7.
Affected products
Trend Micro · Trend Micro Apex One
- affected 2019 (On premise), SaaS
Trend Micro · Trend Micro OfficeScan
- affected XG SP1
Trend Micro · Trend Micro Deep Security
- affected 12.x, 11.x. 10.x
Trend Micro · Trend Micro Worry-Free Business Security
- affected 10.0 SP1, Services (SaaS)
Trend Micro · Trend Micro Security (Consumer Family)
- affected 2020 (v16), 2019 (v15)
Trend Micro · Trend Micro Safe Lock
- affected 2.0 SP1, TXOne Ed
Trend Micro · Trend Micro ServerProtect
- affected SPFS 6.0, SPNAF 5.8, SPEMC 5.8, SPNT 5.8
Trend Micro · Trend Micro Portable Security
- affected 3.x, 2.x
Trend Micro · Trend Micro HouseCall
- affected 8.0
Trend Micro · Trend Micro Anti-Threat Toolkit (ATTK)
- affected 1.62.1240 and below
Trend Micro · Trend Micro Rootkit Buster
- affected 2.2
References
References4
- https://success.trendmicro.com/solution/000260713 (opens in a new tab)x_refsource_MISCx_transferred
- https://success.trendmicro.com/jp/solution/000260748 (opens in a new tab)x_refsource_MISCx_transferred
- https://jvn.jp/vu/JVNVU99160193/ (opens in a new tab)x_refsource_MISCx_transferred
- https://jvn.jp/en/vu/JVNVU99160193/index.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2020-29455 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2020-8607)Record last updated .