CVE-2022-22821 json
Arbitrary file deletion in NeMo ASR webapp
published 2022-01-08 4 y ago modified 2026-07-08 4 mo ago also GHSA-9hg3-hmmf-c3gr , GHSA-rpx7-33j2-xx9x , PYSEC-2026-685 , EUVD-2022-0546
- cvss
- 2.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 24%
- public exploits
- 0
- none known
Summary
NVIDIA NeMo before 1.6.0 contains a vulnerability in ASR WebApp, in which ../ Path Traversal may lead to deletion of any directory when admin privileges are available.
Patch / fix
- pypi nemo-toolkit 1.6.0
- nvidia nemo 1.6.0
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 2.0 | CVSS:3.1/AC:L/AV:L/A:N/C:N/I:L/PR:H/S:U/UI:R |
| CNA | 3.1 | 2.0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N |
| NVD | 3.1 | 4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:N/I:P/A:N |
| OSV | 3.1 | 4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
| GitHub | 3.1 | 2.0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N |
| GitHub | 3.1 | 4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | nemo-toolkit | <1.6.0 |
1.6.0 |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/NVIDIA/NeMo/security/advisories/GHSA-rpx7-33j2-xx9x
web, patch, third-party-advisory
-
github.com
/NVIDIA/NeMo/commit/f7e4ed7e4f7f2fa43765a38c2fafa1b6d1ebd7c0
web
-
github.com
/NVIDIA/NeMo
package
-
nvd.nist.gov
/vuln/detail/CVE-2022-22821
advisory
-
pypi.org
/project/nemo-toolkit
package
-
github.com
/advisories/GHSA-9hg3-hmmf-c3gr
advisory
Sources
- CVE List CVE-2022-22821
- GitHub Advisory GHSA-rpx7-33j2-xx9x
- GitHub Advisory GHSA-9hg3-hmmf-c3gr
- NVD CVE-2022-22821
- OSV PYSEC-2026-685
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.