XXE in Tibco Ebx Add-Ons
CVE-2020-27148
The TIBCO EBX Add-on for Oracle Hyperion EPM, TIBCO EBX Data Exchange Add-on, and TIBCO EBX Insight Add-on components of TIBCO Software Inc.'s TIBCO EBX Add-ons contain a vulnerability that theoretically allows a low privileged attacker with network access to execute an XML External Entity (XXE) attack. Affected releases are TIBCO Software Inc.'s TIBCO EBX Add-ons: versions 4.4.2 and below.
Vulnerability class: XXE (XML External Entity)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L.
EPSS exploit prediction
EPSS: 0.011 (62.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 62.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Tibco Ebx Add-Ons
- Tibco Software Inc. Ebx Add-Ons — versions unspecified
Weakness classification (CWE)
References
- www.tibco.com/services/support/advisories (Vendor Advisory)
- www.tibco.com/support/advisories/2021/01/tibco-security-advisory-january-12-202… (Vendor Advisory)
- www.tibco.com/support/advisories/2021/01/tibco-security-advisory-january-12-202… (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-27148?
- CVE-2020-27148 is a high-severity vulnerability in Tibco Ebx Add-Ons, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.1/10. Published 2021-01-12.
- How severe is CVE-2020-27148?
- High severity. CVSS v3 base score is 7.1 out of 10.