CVE-2021-20078 in the critical feed json
Manage Engine OpManager builds below 125346 are vulnerable to a remote denial of service vulnerability due to a path traversal issue in spa…
published 2021-04-01 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-7540
- cvss
- 9.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 59.5%
- EPSS 59.5% chance of exploitation in 30 days, percentile 99.1%
- public exploits
- 0
- none known
Summary
Manage Engine OpManager builds below 125346 are vulnerable to a remote denial of service vulnerability due to a path traversal issue in spark gateway component. This allows a remote attacker to remotely delete any directory or directories on the OS.
Patch / fix
- zohocorp manageengine_opmanager 12.5
Exploit prediction
59.49% chance of exploitation in the next 30 days, higher than 99.1% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- tenable.com https://www.tenable.com/security/research/tra-2021-10 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| NVD | 2.0 | 9.4 | AV:N/AC:L/Au:N/C:N/I:C/A:C |
Affected products
- n/a Manage Engine OpManager
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
tenable.com
/security/research/tra-2021-10
exploit, third-party-advisory
Sources
- CVE List CVE-2021-20078
- NVD CVE-2021-20078
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