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TibcoCVE-2021-28825

HistoryApr 14, 2021 - 5:15 p.m.

CVE-2021-28825

2021-04-1417:15:14

CWE-863

tibco

web.nvd.nist.gov

cve-2021-28825

windows

tibco software inc.

eclipse mosquitto

vulnerability

security

access restrictions

local attackers

malicious software

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

8.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

AI Score

7.4

Confidence

High

EPSS

Percentile

5.1%

JSON

The Windows Installation component of TIBCO Software Inc.'s TIBCO Messaging - Eclipse Mosquitto Distribution - Core - Community Edition and TIBCO Messaging - Eclipse Mosquitto Distribution - Core - Enterprise Edition contains a vulnerability that theoretically allows a low privileged attacker with local access on some versions of the Windows operating system to insert malicious software. The affected component can be abused to execute the malicious software inserted by the attacker with the elevated privileges of the component. This vulnerability results from a lack of access restrictions on certain files and/or folders in the installation. Affected releases are TIBCO Software Inc.'s TIBCO Messaging - Eclipse Mosquitto Distribution - Core - Community Edition: versions 1.3.0 and below and TIBCO Messaging - Eclipse Mosquitto Distribution - Core - Enterprise Edition: versions 1.3.0 and below.

Affected configurations

Nvd

Node

tibcomessaging_-_eclipse_mosquitto_distribution_-_coreRange≤1.3.0community

tibcomessaging_-_eclipse_mosquitto_distribution_-_coreRange≤1.3.0enterprise

AND

microsoftwindowsMatch-

VendorProductVersionCPE
tibcomessaging_-_eclipse_mosquitto_distribution_-_core*cpe:2.3:a:tibco:messaging_-_eclipse_mosquitto_distribution_-_core:*:*:*:*:community:*:*:*
tibcomessaging_-_eclipse_mosquitto_distribution_-_core*cpe:2.3:a:tibco:messaging_-_eclipse_mosquitto_distribution_-_core:*:*:*:*:enterprise:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
tibco	messaging_-_eclipse_mosquitto_distribution_-_core	*	cpe:2.3:a:tibco:messaging_-_eclipse_mosquitto_distribution_-_core:::::community:::*
tibco	messaging_-_eclipse_mosquitto_distribution_-_core	*	cpe:2.3:a:tibco:messaging_-_eclipse_mosquitto_distribution_-_core:::::enterprise:::*
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*

CNA Affected

[
  {
    "product": "TIBCO Messaging - Eclipse Mosquitto Distribution - Core - Community Edition",
    "vendor": "TIBCO Software Inc.",
    "versions": [
      {
        "lessThanOrEqual": "1.3.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "TIBCO Messaging - Eclipse Mosquitto Distribution - Core - Enterprise Edition",
    "vendor": "TIBCO Software Inc.",
    "versions": [
      {
        "lessThanOrEqual": "1.3.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.tibco.com/services/support/advisories

www.tibco.com/support/advisories/2021/04/tibco-security-advisory-april-14-2021-tibco-messaging-2021-28825

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

8.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

AI Score

7.4

Confidence

High

EPSS

Percentile

5.1%

JSON

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