CVE-2023-52288 json
Path traversal in flaskcode
published 2024-01-13 2 y ago modified 2026-07-07 4 mo ago also GHSA-6h4q-63c5-qfqf , PYSEC-2026-1386 , EUVD-2024-0273
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 56%
- public exploits
- 0
- none known
Summary
An issue was discovered in the flaskcode package through 0.0.8 for Python. An unauthenticated directory traversal, exploitable with a GET request to a /resource-data/<file_path>.txt URI (from views.py), allows attackers to read arbitrary files.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.80% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).
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 |
| OSV | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | flaskcode | <=0.0.8 |
no fix listed |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
gitlab.com
/daniele_m/cve-list/-/blob/main/README.md
web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2023-52288
advisory
-
pypi.org
/project/flaskcode
package
-
github.com
/advisories/GHSA-6h4q-63c5-qfqf
advisory
Sources
- CVE List CVE-2023-52288
- GitHub Advisory GHSA-6h4q-63c5-qfqf
- NVD CVE-2023-52288
- OSV PYSEC-2026-1386
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