HOMEVULNERABILITIESCVE-2021-43050
HIGH

CVE-2021-43050

NVD-CWE-noinfoPublished: February 15, 2022· Updated: Jun 17, 2026

7.8
CVSS v3.1

Official Description

The Auth Server component of TIBCO Software Inc.'s TIBCO BusinessConnect Container Edition contains an easily exploitable vulnerability that allows an unauthenticated attacker with local access to obtain administrative usernames and passwords for the affected system. Affected releases are TIBCO Software Inc.'s TIBCO BusinessConnect Container Edition: versions 1.1.0 and below.

NVD Source

Technical Analysis

CVE-2021-43050 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

tibco1 product(s)
businessconnect
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://www.tibco.com/services/support/advisories
ADVISORYhttps://www.tibco.com/support/advisories/2022/01/tibco-security-advisory-february-15-2022-tibco-bcce-2021-43050
ADVISORYhttps://www.tibco.com/services/support/advisories
ADVISORYhttps://www.tibco.com/support/advisories/2022/01/tibco-security-advisory-february-15-2022-tibco-bcce-2021-43050

All References (4)

→
https://www.tibco.com/services/support/advisoriesVendor Advisory
→
https://www.tibco.com/support/advisories/2022/01/tibco-security-advisory-february-15-2022-tibco-bcce-2021-43050Vendor Advisory
→
https://www.tibco.com/services/support/advisoriesVendor Advisory
→
https://www.tibco.com/support/advisories/2022/01/tibco-security-advisory-february-15-2022-tibco-bcce-2021-43050Vendor Advisory

Quick Facts

CVE IDCVE-2021-43050
CVSS Score7.8 / 10
SeverityHIGH
WeaknessNVD-CWE-noinfo
CISA KEVNo
Affected1 vendor(s)
PublishedFeb 15, 2022

Related CVEs (NVD-CWE-noinfo)

CVE-2013-0801
10.0
CVE-2013-1389
10.0
CVE-2013-3211
10.0
CVE-2013-1948
10.0
CVE-2012-6552
10.0
CVE-2013-1669
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2021-43050 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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