CVE-2019-13116 json
Mulesoft Mule Unsafe Deserialization
published 2019-10-16 7 y ago modified 2026-06-17 4 mo ago also GHSA-cvcf-w75c-gw5r , EUVD-2022-3636
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 5.1%
- EPSS 5.1% chance of exploitation in 30 days, percentile 92%
- public exploits
- 0
- none known
Summary
The MuleSoft Mule Community Edition runtime engine before 3.8 allows remote attackers to execute arbitrary code because of Java Deserialization, related to Apache Commons Collections
Patch / fix
- maven org.mule.runtime:mule 3.8.0
- mulesoft mule_runtime 3.8.0
Exploit prediction
5.13% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- threat.tevora.com https://threat.tevora.com/mulesoft-3-8-unauthenticated-rce/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| 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.mule.runtime:mule | <3.8.0 |
3.8.0 |
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
threat.tevora.com
/mulesoft-3-8-unauthenticated-rce/
exploit, third-party-advisory
-
docs.mulesoft.com
/release-notes/mule-runtime/mule-3.8.0-release-notes
web, release-notes
-
nvd.nist.gov
/vuln/detail/CVE-2019-13116
advisory
-
github.com
/mulesoft/mule
package
-
threat.tevora.com
/mulesoft-3-8-unauthenticated-rce
web
Sources
- CVE List CVE-2019-13116
- GitHub Advisory GHSA-cvcf-w75c-gw5r
- NVD CVE-2019-13116
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.