CVE-2021-43046
The Interior Server and Gateway Server components of TIBCO Software Inc.'s TIBCO PartnerExpress contain an easily exploitable vulnerability that allows an unauthenticated attacker with network access to obtain session tokens for the affected system.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.01%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The Interior Server and Gateway Server components of TIBCO Software Inc.'s TIBCO PartnerExpress contain an easily exploitable vulnerability that allows an unauthenticated attacker with network access to obtain session tokens for the affected 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 PartnerExpress: versions 6.2.1 and below.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.01% probability · 61th percentile
- CISA KEV
- Not listed
- Affected
- tibco/partnerexpress
- Source
- security@tibco.com
References
- https://www.tibco.com/services/support/advisoriesVendor Advisory
- https://www.tibco.com/support/advisories/2021/11/tibco-security-advisory-november-16-2021-tibco-partnerexpress-2021-43046Vendor Advisory
- https://www.tibco.com/services/support/advisoriesVendor Advisory
- https://www.tibco.com/support/advisories/2021/11/tibco-security-advisory-november-16-2021-tibco-partnerexpress-2021-43046Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.