CVE-2021-28828

moderate-risk

Published 2021-04-20

The Administration GUI component of TIBCO Software Inc.'s TIBCO Administrator - Enterprise Edition, TIBCO Administrator - Enterprise Edition, TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabric, TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabric, TIBCO Administrator - Enterprise Edition for z/Linux, and TIBCO Administrator - Enterprise Edition for z/Linux contains an easily exploitable vulnerability that allows a low privileged attacker with network access to execute a SQL injection attack on the affected system. Affected releases are TIBCO Software Inc.'s TIBCO Administrator - Enterprise Edition: versions 5.10.2 and below, TIBCO Administrator - Enterprise Edition: versions 5.11.0 and 5.11.1, TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabric: versions 5.10.2 and below, TIBCO Administrator - Enterprise Edition Distribution for TIBCO Silver Fabric: versions 5.11.0 and 5.11.1, TIBCO Administrator - Enterprise Edition for z/Linux: versions 5.10.2 and below, and TIBCO Administrator - Enterprise Edition for z/Linux: versions 5.11.0 and 5.11.1.

Do I need to act?

0.39% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.6/10 High

NETWORK / LOW complexity

Affected Products (9)

Administrator

Affected Vendors

Tibco

References (4)

Vendor Advisory http://www.tibco.com/services/support/advisories

Vendor Advisory https://www.tibco.com/support/advisories/2021/04/tibco-security-advisory-april-2...

Vendor Advisory http://www.tibco.com/services/support/advisories

Vendor Advisory https://www.tibco.com/support/advisories/2021/04/tibco-security-advisory-april-2...

/ 100

moderate-risk

Severity 27/34 · High

Exploitability 1/34 · Minimal

Exposure 15/34 · Moderate