CVE-2021-40177 json
Zoho ManageEngine Log360 before Build 5225 allows remote code execution via BCP file overwrite.
published 2021-08-29 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-27362
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.6%
- EPSS 4.6% chance of exploitation in 30 days, percentile 91%
- public exploits
- 0
- none known
Summary
Zoho ManageEngine Log360 before Build 5225 allows remote code execution via BCP file overwrite.
Exploit prediction
4.60% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
manageengine.com
/log-management/readme.html#Build%205225
release-notes, vendor-advisory
Sources
- CVE List CVE-2021-40177
- NVD CVE-2021-40177
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.