CVE-2020-14195

mediumpriority · track · 44EPSS 0.045 · 92 %ileexploit · PoCDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

4.55% (92nd) EPSS

CVSS 6.8 · medium

Is it mine?

51 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

FasterXML jackson-databind 2.x before 2.9.10.5 mishandles the interaction between serialization gadgets and typing, related to org.jsecurity.realm.jndi.JndiRealmFactory (aka org.jsecurity).

cvss

Technical severity, 0–10. One row per scoring source.

8.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–8.1

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.2 · impact 5.9

v3.18.1highAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.17.7highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-502USprimaryCWE-502USCWE-502US

exploits (1)

Public proof-of-concept and weaponised exploit code.

Al1ex/CVE-2020-14195This is a simple test for FasterXML jackson-databindPoC · poc_in_github

affected products (51)

Products and version ranges known to be affected.

Dell ECS <3.8.1.0all versionscert_bundDE
Dell PowerEdgeall versionscert_bundDEcpe:/h:dell:poweredge:-
IBM InfoSphere Information Serverall versionscert_bundDEcpe:/a:ibm:infosphere_information_server:-
Dell ECS< 3.8.1.0cert_bundDE
n/a n/a≤ n/aenisa_euvdEU
FasterXML, LLC Jackson-databind2.0.0 → 2.9.10.5fstec_bduRU
Oracle Corp. Communications Calendar Server≤ 8.0.0.4.0fstec_bduRU
Oracle Corp. Communications Diameter Signaling Router8.0.0 → 8.2.2fstec_bduRU
Oracle Corp. Oracle Agile PLM≤ 9.3.6fstec_bduRU
Oracle Corp. Oracle Banking Digital Experience≤ 19.2fstec_bduRU
Oracle Corp. Oracle Banking Digital Experience≤ 20.1fstec_bduRU
Oracle Corp. Oracle Banking Digital Experience≤ 19.1fstec_bduRU
Oracle Corp. Oracle Banking Digital Experience≤ 18.3fstec_bduRU
Oracle Corp. Oracle Banking Digital Experience≤ 18.2fstec_bduRU
Oracle Corp. Oracle Banking Digital Experience≤ 18.1fstec_bduRU
Oracle Corp. Oracle Big Data Spatial and Graph≤ 3.0fstec_bduRU
Oracle Corp. Oracle Communications Contacts Server≤ 8.0.0.5.0fstec_bduRU
Oracle Corp. Oracle Communications Element Manager8.2.0 → 8.2.2fstec_bduRU
Oracle Corp. Oracle Communications Evolved Communications Application Server≤ 7.1fstec_bduRU
Oracle Corp. Oracle Communications Session Report Manager8.2.0 → 8.2.2fstec_bduRU

showing 20 of 51

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-0794Dell ECS: Mehrere SchwachstellenDeutsch2024-04-04csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Dell ECS ausnutzen, um seine Privilegien zu erweitern, beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren, einen Cross-Site-Scripting-Angriff durchzuführen, Sicherheitsvorkehrungen zu umgehen oder einen Denial of Service Zustand herbeizuführen.
GHSA-mc6h-4qgp-37qhDeserialization of untrusted data in Jackson Databind2020-06-18ghsa · osvUS
FasterXML jackson-databind 2.x before 2.9.10.5 mishandles the interaction between serialization gadgets and typing, related to org.jsecurity.realm.jndi.JndiRealmFactory (aka org.jsecurity).

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund osv NVD CVE.org MITRE

published 2020-06-16modified 2026-06-17

related (3,744)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2026-63077US	—OT critical	93.6% (100th)	KEV	2026-07-27
In JetBrains TeamCity before 2026.1.3, 2025.11.7 unauthenticated remote code execution was possible via the agent polling protocol
CVE-2026-58644US	—OT critical	15.9% (97th)	KEV	2026-07-14
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
CVE-2026-50522US	—OT critical	3.04% (87th)	KEV	2026-07-14
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
CVE-2026-12569US	critical9.8OT critical	46.0% (99th)	KEV	2026-06-18
A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of u…
CVE-2026-45247US	—OT critical	26.2% (98th)	KEV	2026-05-26
Mirasvit Full Page Cache Warmer for Magento 2 before version 1.11.12 contains a PHP object injection vulnerability that allows unauthenticated attackers to achieve remote code exec…

+3739 more

references (43)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan