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CVE-2019-16943Suited to automated attack · CISA

Deserialization of untrusted data in N/a

CVSS score

9.8

EPSS probability

%4.9

Risk score

0.5

Published

7 y ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Official patch verified

Etkilenen ürün ve sürüm için yayımlanan güvenlik güncellemesini uygulayın.

Impact on My Inventory

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Vulnerability description

DayBreach CVE AI Research

CVE-2019-16943 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the p6spy (3.8.6) jar in the classpath, and an attacker can find an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of com.p6spy.engine.spy.P6DataSource mishandling.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2019-16943 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1n/an/a View
2fasterxmljackson-databind View
3fasterxmljackson-databind View
4fasterxmljackson-databind View
5debiandebian linux View
6debiandebian linux View
7debiandebian linux View
8fedoraprojectfedora View
9fedoraprojectfedora View
10redhatjboss enterprise application platform View
11redhatjboss enterprise application platform View
12redhatenterprise linux server View
13redhatenterprise linux server View
14redhatenterprise linux server View
15oraclebanking platform View
16oraclebanking platform View
17oraclebanking platform View
18oraclebanking platform View
19oraclebanking platform View
20oraclebanking platform View
21oraclebanking platform View
22oraclebanking platform View
23oraclebanking platform View
24oraclecommunications billing and revenue management View
25oraclecommunications billing and revenue management View
26oraclecommunications calendar server View
27oraclecommunications calendar server View
28oraclecommunications cloud native core network slice selection function View
29oraclecommunications evolved communications application server View
30oracleglobal lifecycle management nextgen oui framework View
31oracleglobal lifecycle management nextgen oui framework View
32oracleglobal lifecycle management nextgen oui framework View
33oraclegoldengate application adapters View
34oraclejd edwards enterpriseone orchestrator View
35oraclejd edwards enterpriseone tools View
36oracleprimavera gateway View
37oracleprimavera gateway View
38oracleprimavera gateway View
39oracleprimavera gateway View
40oracleprimavera gateway View
41oracleretail merchandising system View
42oracleretail merchandising system View
43oracleretail merchandising system View
44oracleretail sales audit View
45oraclesiebel engineering - installer & deployment View
46oracletrace file analyzer View
47oracletrace file analyzer View
48oracletrace file analyzer View
49oraclewebcenter portal View
50oraclewebcenter portal View
51oraclewebcenter sites View
52oraclewebcenter sites View
53oracleweblogic server View
54oracleweblogic server View
55netappactive iq unified manager View
56netappactive iq unified manager View
57netapponcommand api services View
58netapponcommand workflow automation View
59netappservice level manager View
60netappsteelstore cloud integrated storage View
Total affected vendors: 7|Products: 60

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
9.8CVSS V3_1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE ADP
9.8CVSS V31CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD
6.8CVSS V2—AV:N/AC:M/Au:N/C:P/I:P/A:PNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch verified

3 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Apply the official update named in the evidence only to the matching product and version.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-16943 is associated with the following CWEs:

CWE-502: Deserialization of Untrusted Data

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2019-16943 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsGerekmiyor
UserGerekmiyor

Official Sources and Advisories

[debian-lts-announce] 20191002 [SECURITY] [DLA 1943-1] jackson-databind security updatevendor-advisoryDSA-4542vendor-advisory20191007 [SECURITY] [DSA 4542-1] jackson-databind security updatevendor-advisoryFEDORA-2019-b171554877vendor-advisory[drill-dev] 20191017 Dependencies used by Drill contain known vulnerabilitiesvendor-advisory[drill-dev] 20191021 [jira] [Created] (DRILL-7416) Updates required to dependencies to resolve potential security vulnerabilitiesvendor-advisory[drill-issues] 20191021 [jira] [Created] (DRILL-7416) Updates required to dependencies to resolve potential security vulnerabilitiesvendor-advisoryFEDORA-2019-cf87377f5fvendor-advisory[iceberg-issues] 20191027 [GitHub] [incubator-iceberg] rdsr commented on issue #535: Update Jackson to 2.9.10 for CVE-2019-14379vendor-advisory[iceberg-commits] 20191028 [incubator-iceberg] branch master updated: Update Jackson to 2.10.0 for CVE-2019-16943 (#583)vendor-advisory

CVSS Vector Radar Chart

9.8 / 10
Attack VectorNetworkComplexityLowPrivilegesNoneUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone required
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)High

Yama doğrulandı

3 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

Follow the vendor

N
n/a logo
n/a
F
fasterxml logo
fasterxml
D
debian logo
debian
F
fedoraproject logo
fedoraproject
R
redhat logo
redhat
O
oracle logo
oracle

Weakness Type (CWE & CAPEC)

CWE-502

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