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Fencer Vulns
critical 9.8

CVE-2024-23759 in the critical feed json

Deserialization of Untrusted Data in Gambio through 4.9.2.0 allows attackers to run arbitrary code via "search" parameter of the Parcelshop…

published 2024-02-12 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-21212

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
47.5%
EPSS 47.5% chance of exploitation in 30 days, percentile 98%
public exploits
1
Metasploit

Summary

Deserialization of Untrusted Data in Gambio through 4.9.2.0 allows attackers to run arbitrary code via "search" parameter of the Parcelshopfinder/AddAddressBookEntry" function.

Timeline

  1. First public exploit (Metasploit exploit/multi/http/gambio_unauth_rce_cve_2024_23759)
  2. Published

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

47.55% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-502 Deserialization of Untrusted Data
  • CWE-434 Unrestricted Upload of File with Dangerous Type

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.