CVE-2024-0937 json
van_der_Schaar LAB synthcity PKL File load_from_file deserialization
published 2024-01-26 2 y ago modified 2026-07-01 4 mo ago also GHSA-4957-7vhp-7v59 , PYSEC-2026-547 , EUVD-2024-0242
- cvss
- 6.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
A vulnerability, which was classified as critical, has been found in van_der_Schaar LAB synthcity 0.2.9. Affected by this issue is the function load_from_file of the component PKL File Handler. The manipulation leads to deserialization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-252182 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early and confirmed immediately the existence of the issue. A patch is planned to be released in February 2024.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.68% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/bayuncao/vul-cve-6/blob/main/poc.py referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L |
| CNA | 3.0 | 6.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L |
| CNA | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| OSV | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | synthcity | <=0.2.9 |
no fix listed |
Affected products
- van_der_Schaar LAB synthcity
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
github.com
/bayuncao/vul-cve-6/blob/main/poc.py
broken-link, exploit
-
vuldb.com
/?id.252182
vdb-entry, technical-description, web, permissions-required
-
vuldb.com
/?ctiid.252182
signature, permissions-required, web
-
github.com
/bayuncao/vul-cve-6
broken-link, web
-
nvd.nist.gov
/vuln/detail/CVE-2024-0937
advisory
-
github.com
/vanderschaarlab/synthcity
package
-
github.com
/vanderschaarlab/synthcity/blob/73cfd8ca784f70141fc7f2969221cd3b5737f7b1/src/synthcity/utils/serialization.py#
web
-
pypi.org
/project/synthcity
package
-
github.com
/advisories/GHSA-4957-7vhp-7v59
advisory
Sources
- CVE List CVE-2024-0937
- GitHub Advisory GHSA-4957-7vhp-7v59
- NVD CVE-2024-0937
- OSV PYSEC-2026-547
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.