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Fencer Intel
critical 9.8

CVE-2022-46366 json

Apache Tapestry prior to version 4 (EOL) allows RCE though deserialization of untrusted input

published 3y ago modified 4mo ago also GHSA-vc39-x7w6-6vj7 , EUVD-2022-7744

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
3.7%
EPSS 3.7% chance of exploitation in 30 days, percentile 89%
public exploits
0
none known

Summary

Apache Tapestry 3.x allows deserialization of untrusted data, leading to remote code execution. This issue is similar to but distinct from CVE-2020-17531, which applies the the (also unsupported) 4.x version line. NOTE: This vulnerability only affects Apache Tapestry version line 3.x, which is no longer supported by the maintainer. Users are recommended to upgrade to a supported version line of Apache Tapestry.

Patch / fix

  • maven org.apache.tapestry:tapestry-core 5.0.1
  • Apache Software Foundation Apache Tapestry 4.0.0

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-46366 updated cvss 7.6

Tapestry: prior to version 4 (EOL) allows RCE though deserialization of untrusted input

  • Red Hat Migration Toolkit for Applications 6 Tapestry Red Hat Migration Toolkit for Runtimes Tapestry Red Hat Decision Manager 7 Tapestry Tapestry Red Hat Fuse 7 Tapestry Tapestry Red Hat JBoss Data Grid 7 Tapestry Tapestry Red Hat JBoss Enterprise Application Platform 7 Tapestry Tapestry
    +3 more products
    Red Hat JBoss Enterprise Application Platform Expansion Pack Tapestry Tapestry Red Hat Process Automation 7 Tapestry Tapestry Red Hat Single Sign-On 7 Tapestry Tapestry
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2y ago

Exploit prediction

3.67% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-09).

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
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
maven org.apache.tapestry:tapestry-core
>=3.0, <5.0.1
5.0.1

Affected products

  • Apache Software Foundation Apache Tapestry
  • apache tapestry

Classification

Weakness
  • CWE-502 Deserialization of Untrusted Data

References

Sources

Fencer Intel 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.