Vulnerability · Published Sep 29, 2023 · Assigned by tibco

CVE-2023-26218TIBCO Nimbus Reflected Cross-site Scripting (XSS) vulnerabilities

High 8.0

In plain English

A high-severity cross-site scripting in TIBCO Nimbus from TIBCO Software Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).

Severity (CVSS 3.1)8.0High

Exploit odds (30 days)0.6%top 50.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The Web Client component of TIBCO Software Inc.'s TIBCO Nimbus contains easily exploitable Reflected Cross Site Scripting (XSS) vulnerabilities that allow a low privileged attacker to social engineer a legitimate user with network access to execute scripts targeting the affected system or the victim's local system. A successful attack using this vulnerability requires human interaction from a person other than the attacker. Affected releases are TIBCO Software Inc.'s TIBCO Nimbus: versions 10.6.0 and below.

Affected products (as reported)

Vendor	Product	Versions
TIBCO Software Inc.	TIBCO Nimbus	0 – through 10.6.0

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

References

https://www.tibco.com/services/support/advisories