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ID

VAR-202104-0010


CVE

CVE-2020-13534


TITLE

Dream Report  Vulnerability in privilege management

Trust: 0.8

sources: JVNDB: JVNDB-2020-016498

DESCRIPTION

A privilege escalation vulnerability exists in Dream Report 5 R20-2. COM Class Identifiers (CLSID), installed by Dream Report 5 20-2, reference LocalServer32 and InprocServer32 with weak privileges which can lead to privilege escalation when used. An attacker can provide a malicious file to trigger this vulnerability. Dream Report Contains a privilege management vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Ocean Data Systems Dream Report 5 R20-2 is an application software of Ocean Data Systems in France. A real-time report and charting solution

Trust: 2.25

sources: NVD: CVE-2020-13534 // JVNDB: JVNDB-2020-016498 // CNVD: CNVD-2021-28327 // VULMON: CVE-2020-13534

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-28327

AFFECTED PRODUCTS

vendor:dreamreportmodel:dream reportscope:eqversion:5_r20-2

Trust: 1.0

vendor:dream reportmodel:dream reportscope:eqversion:5 r20-2

Trust: 0.8

vendor:dream reportmodel:dream reportscope:eqversion: -

Trust: 0.8

vendor:oceanmodel:data systems dream report r20-2scope:eqversion:5

Trust: 0.6

sources: CNVD: CNVD-2021-28327 // JVNDB: JVNDB-2020-016498 // NVD: CVE-2020-13534

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-13534
value: HIGH

Trust: 1.0

talos-cna@cisco.com: CVE-2020-13534
value: CRITICAL

Trust: 1.0

NVD: CVE-2020-13534
value: HIGH

Trust: 0.8

CNVD: CNVD-2021-28327
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202104-494
value: HIGH

Trust: 0.6

VULMON: CVE-2020-13534
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2020-13534
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2021-28327
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2020-13534
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.1

Trust: 1.0

talos-cna@cisco.com: CVE-2020-13534
baseSeverity: CRITICAL
baseScore: 9.3
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.5
impactScore: 6.0
version: 3.0

Trust: 1.0

NVD: CVE-2020-13534
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2021-28327 // VULMON: CVE-2020-13534 // JVNDB: JVNDB-2020-016498 // CNNVD: CNNVD-202104-494 // NVD: CVE-2020-13534 // NVD: CVE-2020-13534

PROBLEMTYPE DATA

problemtype:CWE-276

Trust: 1.0

problemtype:Improper authority management (CWE-269) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2020-016498 // NVD: CVE-2020-13534

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202104-494

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-494

PATCH

title:Top Pageurl:https://dreamreport.net/

Trust: 0.8

sources: JVNDB: JVNDB-2020-016498

EXTERNAL IDS

db:NVDid:CVE-2020-13534

Trust: 3.9

db:TALOSid:TALOS-2020-1146

Trust: 3.1

db:JVNDBid:JVNDB-2020-016498

Trust: 0.8

db:CNVDid:CNVD-2021-28327

Trust: 0.6

db:CNNVDid:CNNVD-202104-494

Trust: 0.6

db:VULMONid:CVE-2020-13534

Trust: 0.1

sources: CNVD: CNVD-2021-28327 // VULMON: CVE-2020-13534 // JVNDB: JVNDB-2020-016498 // CNNVD: CNNVD-202104-494 // NVD: CVE-2020-13534

REFERENCES

url:https://talosintelligence.com/vulnerability_reports/talos-2020-1146

Trust: 3.1

url:https://nvd.nist.gov/vuln/detail/cve-2020-13534

Trust: 1.4

url:https://cwe.mitre.org/data/definitions/269.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2021-28327 // VULMON: CVE-2020-13534 // JVNDB: JVNDB-2020-016498 // CNNVD: CNNVD-202104-494 // NVD: CVE-2020-13534

CREDITS

Discovered by Yuri Kramarz of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-202104-494

SOURCES

db:CNVDid:CNVD-2021-28327
db:VULMONid:CVE-2020-13534
db:JVNDBid:JVNDB-2020-016498
db:CNNVDid:CNNVD-202104-494
db:NVDid:CVE-2020-13534

LAST UPDATE DATE

2024-11-23T21:34:47.286000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-28327date:2021-04-19T00:00:00
db:VULMONid:CVE-2020-13534date:2021-04-14T00:00:00
db:JVNDBid:JVNDB-2020-016498date:2021-12-13T02:11:00
db:CNNVDid:CNNVD-202104-494date:2022-08-10T00:00:00
db:NVDid:CVE-2020-13534date:2024-11-21T05:01:26.780

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-28327date:2021-04-15T00:00:00
db:VULMONid:CVE-2020-13534date:2021-04-09T00:00:00
db:JVNDBid:JVNDB-2020-016498date:2021-12-13T00:00:00
db:CNNVDid:CNNVD-202104-494date:2021-04-08T00:00:00
db:NVDid:CVE-2020-13534date:2021-04-09T18:15:12.727