CVE-2021-35498 is a critical authentication bypass vulnerability affecting the TIBCO EBX Web Server component in multiple versions of TIBCO EBX and TIBCO Product and Service Catalog. This flaw allows an attacker to authenticate successfully with an incorrect password under specific conditions. With a CVSS score of 9.8, it presents a severe risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, the high FAUCET Risk Score of 78/100 indicates its potential severity.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 5.8.124CPE matchmatch criteria | cpe:2.3:a:tibco:ebx:*:*:*:*:*:*:*:* | ||
>= 5.9.3, < 5.9.15CPE matchmatch criteria | cpe:2.3:a:tibco:ebx:*:*:*:*:*:*:*:* | ||
>= 6.0.0, < 6.0.2CPE matchmatch criteria | cpe:2.3:a:tibco:ebx:*:*:*:*:*:*:*:* | ||
1.0.0CPE matchmatch criteria | cpe:2.3:a:tibco:product_and_service_catalog_powered_by_tibco_ebx:1.0.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.