CVE-2024-39903 json
Local File Inclusion in Solara
published 2024-07-12 2 y ago modified 2026-09-10 1 mo ago also GHSA-9794-pc4r-438w , PYSEC-2026-1933 , EUVD-2024-2307
- cvss
- 8.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.9%
- EPSS 2.9% chance of exploitation in 30 days, percentile 86%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
Solara is a pure Python, React-style framework for scaling Jupyter and web apps. A Local File Inclusion (LFI) vulnerability was identified in widgetti/solara, in version <1.35.1, which was fixed in version 1.35.1. This vulnerability arises from the application's failure to properly validate URI fragments for directory traversal sequences such as '../' when serving static files. An attacker can exploit this flaw by manipulating the fragment part of the URI to read arbitrary files on the local file system.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
2.88% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template Solara <1.35.1 - Local File Inclusion nuclei detection template
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L |
| NVD | 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 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L |
| OSV | 3.1 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | solara | <1.35.1 |
1.35.1 |
Affected products
- widgetti solara
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/widgetti/solara/commit/df2fd66a7f4e8ffd36e8678697a8a4f76760dc54
web, patch
-
github.com
/widgetti/solara/security/advisories/GHSA-9794-pc4r-438w
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2024-39903
advisory
-
github.com
/widgetti/solara
package
-
pypi.org
/project/solara
package
-
github.com
/advisories/GHSA-9794-pc4r-438w
advisory
Sources
- CVE List CVE-2024-39903
- GitHub Advisory GHSA-9794-pc4r-438w
- NVD CVE-2024-39903
- OSV PYSEC-2026-1933
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.