CVE-2023-35843 json
NocoDB through 0.106.0 (or 0.109.1) has a path traversal vulnerability that allows an unauthenticated attacker to access arbitrary files on…
published 2023-06-19 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-39836
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 8.9%
- EPSS 8.9% chance of exploitation in 30 days, percentile 95%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
NocoDB through 0.106.0 (or 0.109.1) has a path traversal vulnerability that allows an unauthenticated attacker to access arbitrary files on the server by manipulating the path parameter of the /download route. This vulnerability could allow an attacker to access sensitive files and data on the server, including configuration files, source code, and other sensitive information.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 22 mo ago
Exploit prediction
8.88% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template NocoDB version <= 0.106.1 - Arbitrary File Read nuclei detection template
- advisory.dw1.io https://advisory.dw1.io/60 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
advisory.dw1.io
/60
exploit, third-party-advisory
-
github.com
/nocodb/nocodb/blob/f7ee7e3beb91d313a159895d1edc1aba9d91b0bc/packages/nocodb/src/controllers/attachments.contr
product
-
github.com
/nocodb/nocodb/blob/6decfa2b20c28db9946bddce0bcb1442b683ecae/packages/nocodb/src/lib/controllers/attachment.ct
product
Sources
- CVE List CVE-2023-35843
- NVD CVE-2023-35843
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