High severity · published Mar 23, 2021
CVE-2021-28823
The Windows Installation component of TIBCO Software Inc.'s TIBCO eFTL - Community Edition, TIBCO eFTL - Developer Edition, and TIBCO eFTL - Enterprise Edition contains a…
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
The Windows Installation component of TIBCO Software Inc.'s TIBCO eFTL - Community Edition, TIBCO eFTL - Developer Edition, and TIBCO eFTL - 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 eFTL - Community Edition: versions 6.5.0 and below, TIBCO eFTL - Developer Edition: versions 6.5.0 and below, and TIBCO eFTL - Enterprise Edition: versions 6.5.0 and below.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 13% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
Eftl · Tibco
before 6.6.0; before 6.6.0; before 6.6.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-28823
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-28823
Vendor Advisory
http://www.tibco.com/services/support/advisories
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