Deserialization in Fasterxml Jackson-Databind
CVE-2019-14540
A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10. It is related to com.zaxxer.hikari.HikariConfig.
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.108 (95.8th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 95.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.108 · newest: 0.108 · change: 0.000
Affected products
- Fasterxml Jackson-Databind
- NetApp Oncommand API Services
- NetApp Oncommand Workflow Automation
- NetApp Steelstore Cloud Integrated Storage
- Oracle Banking Platform — versions 2.4.0, 2.4.1, 2.5.0
- Oracle Customer Management And Segmentation Foundation — versions 18.0
- Oracle Financial Services Analytical Applications Infrastructure
- Oracle Global Lifecycle Management Opatch
- Oracle Goldengate Application Adapters — versions 19.1.0.0.0
- Oracle Goldengate Stream Analytics
Weakness classification (CWE)
Public proof-of-concept exploits
- LeadroyaL/cve-2019-14540-exploit
- 0xT11/CVE-POC
- ARPSyndicate/cvemon
- AdeliaNitzsche/Java-Deserialization-Cheat-Sheet
- BrittanyKuhn/javascript-tutorial
- GrrrDog/Java-Deserialization-Cheat-Sheet
- OWASP/www-project-ide-vulscanner
- PalindromeLabs/Java-Deserialization-CVEs
- SexyBeast233/SecBooks
- developer3000S/PoC-in-GitHub
References
- lists.apache.org/thread.html/0fcef7321095ce0bc597d468d150cff3d647f4cb3aef3bd4d2… (mailing-list)
- lists.apache.org/thread.html/40c00861b53bb611dee7d6f35f864aa7d1c1bd77df28db597c… (mailing-list)
- lists.apache.org/thread.html/a4f2c9fb36642a48912cdec6836ec00e497427717c5d377f8d… (mailing-list)
- lists.apache.org/thread.html/a360b46061c91c5cad789b6c3190aef9b9f223a2b75c9c9f04… (mailing-list)
- lists.apache.org/thread.html/dc6b5cad721a4f6b3b62ed1163894941140d9d5656140fb757… (mailing-list)
- lists.apache.org/thread.html/ad0d238e97a7da5eca47a014f0f7e81f440ed6bf74a9318382… (mailing-list)
- lists.apache.org/thread.html/e90c3feb21702e68a8c08afce37045adb3870f2bf8223fa403… (mailing-list)
- lists.debian.org/debian-lts-announce/2019/10/msg00001.html (mailing-list, Mailing List, Third Party Advisory)
- www.debian.org/security/2019/dsa-4542 (vendor-advisory, Third Party Advisory)
- seclists.org/bugtraq/2019/Oct/6 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-14540?
- CVE-2019-14540 is a critical-severity vulnerability in Fasterxml Jackson-Databind, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2019-09-15.
- How severe is CVE-2019-14540?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-14540 known to be exploited?
- 16 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.