CVE-2021-46830 json
A path traversal vulnerability exists within GoAnywhere MFT before 6.8.3 that utilize self-registration for the GoAnywhere Web Client.
published 2022-07-27 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-33485
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 0
- none known
Summary
A path traversal vulnerability exists within GoAnywhere MFT before 6.8.3 that utilize self-registration for the GoAnywhere Web Client. This vulnerability could potentially allow an external user who self-registers with a specific username and/or profile information to gain access to files at a higher directory level than intended.
Patch / fix
- helpsystems goanywhere_managed_file_transfer 6.8.3
Exploit prediction
1.08% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
goanywhere.com
/support/advisory/68x
mitigation, vendor-advisory
-
goanywhere.com
/support/release-notes/mft?limit=0
release-notes, vendor-advisory
-
my.goanywhere.com
/webclient/ViewSecurityAdvisories.xhtml
permissions-required, third-party-advisory
Sources
- CVE List CVE-2021-46830
- NVD CVE-2021-46830
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