Skip to content
Fencer Vulns
medium 6.5

CVE-2024-39334 json

MENDELSON AS4 before 2024 B376 has a client-side vulnerability when a trading partner provides prepared XML data.

published 2024-06-23 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-37902

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 29%
public exploits
0
none known

Summary

MENDELSON AS4 before 2024 B376 has a client-side vulnerability when a trading partner provides prepared XML data. When a victim opens the details of this transaction in the client, files can be written to the computer on which the client process is running. (The server process is not affected.)

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Classification

Weakness
  • CWE-502 Deserialization of Untrusted Data

References

Sources

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.