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Fencer Vulns
high 8.5

CVE-2024-1856 json

Progress Telerik Reporting Remote Deserialization Vulnerability

published 2024-03-20 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-17581

cvss
8.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits
0
none known

Summary

In Progress® Telerik® Reporting versions prior to 2024 Q1 (18.0.24.130), a code execution attack is possible by a remote threat actor through an insecure deserialization vulnerability.

Patch / fix

  • Progress Software Corporation Telerik Reporting 2024 Q1 (18.0.24.130)
  • progress telerik_reporting 2024_q1_(18.0.24.130)

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

1.13% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Progress Software Corporation Telerik Reporting
  • progress telerik_reporting

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.