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CVE-2023-48967 solon

Affected softwaresolon
Severity9.8 Critical CVSS 3.1
WeaknessDeserialization of untrusted data (CWE-502)
Published4 Dec 2023
Updated17 Jun 2026

Description

Ssolon <= 2.6.0 and <=2.5.12 is vulnerable to Deserialization of Untrusted Data.

Exploitation status

No public exploit

No exploit has been reported in the sources we check. Published 2 years ago.

  • CISA KEV not listed
  • VulnCheck KEV not listed
  • CISA Vulnrichment no assessment published
  • Indexed PoC none indexed
  • EPSS 0.92% chance in 30 days

Waratek protection

Protected by Waratek

Waratek has a rule that blocks attacks on this vulnerability.

Decided by A vulnerability class already blocked by an ARMR security rule
Finding Protected by Waratek's ARMR deserialization security rule, which blocks this class of attack at the JVM level without a rule written for this CVE specifically. The CVE's weakness is CWE-502: Deserialization of Untrusted Data.

How to mitigate CVE-2023-48967

Apply the vendor's fix for solon. Until you can, Waratek RASP blocks exploitation with its deserialization and process rules. It runs inside the Java application, with no code changes.

Waratek RASP Runtime protection for Java applications

Affected software and releases

Maven packages

Affected and fixed versions, from OSV.dev
PackageIntroducedFixedLast affected
org.noear:solon 0 none 2.6.0

Products and versions

2 products, 3 version entries
SourceVendorProductSchemeAffected versions
nvd noear solon generic ≤ 2.5.12 · 2.6.0
osv org.noear solon generic ≤ 2.6.0

References

URLTags
https://github.com/noear/solon/issues/226 WEB
https://github.com/noear/solon PACKAGE

Timeline

Published2023-12-04By the CVE Program.
NVD record modified2026-06-17NVD's own last-modified date for this record.