CVE-2023-26214
CVE-2023-26214 is a high-severity vulnerability in Tibco Businessconnect with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: High (CVSS 3.x base score 7.3)
- EPSS exploit prediction: 0% (31st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Tibco Businessconnect
- Published:
- Last modified:
Description
The BusinessConnect UI component of TIBCO Software Inc.'s TIBCO BusinessConnect contains easily exploitable Reflected Cross Site Scripting (XSS) vulnerabilities that allow a low privileged attacker with network access to execute scripts targeting the affected system or the victim's local system. Affected releases are TIBCO Software Inc.'s TIBCO BusinessConnect: versions 7.3.0 and below.
Frequently asked questions
- What is CVE-2023-26214?
- The BusinessConnect UI component of TIBCO Software Inc.'s TIBCO BusinessConnect contains easily exploitable Reflected Cross Site Scripting (XSS) vulnerabilities that allow a low privileged attacker with network access to execute scripts targeting the affected system or the victim's local system. Affected releases are TIBCO Software Inc.'s TIBCO BusinessConnect: versions 7.3.0 and below.
- How severe is CVE-2023-26214?
- CVE-2023-26214 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
- Is CVE-2023-26214 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-26214?
- CVE-2023-26214 affects Tibco Businessconnect. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-26214?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-26214 published?
- CVE-2023-26214 was published on 2023-02-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:tibco:businessconnect:*:*:*:*:-:*:*:*
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