CVE-2021-35498: TIBCO EBX Insecure Login Mechanism
First published: Wed Oct 13 2021(Updated: )
The TIBCO EBX Web Server component of TIBCO Software Inc.'s TIBCO EBX, TIBCO EBX, TIBCO EBX, and TIBCO Product and Service Catalog powered by TIBCO EBX contains a vulnerability that under certain specific conditions allows an attacker to enter a password other than the legitimate password and it will be accepted as valid. Affected releases are TIBCO Software Inc.'s TIBCO EBX: versions 5.8.123 and below, TIBCO EBX: versions 5.9.3, 5.9.4, 5.9.5, 5.9.6, 5.9.7, 5.9.8, 5.9.9, 5.9.10, 5.9.11, 5.9.12, 5.9.13, and 5.9.14, TIBCO EBX: versions 6.0.0 and 6.0.1, and TIBCO Product and Service Catalog powered by TIBCO EBX: version 1.0.0.
Credit: security@tibco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| TIBCO EBX | <5.8.124 | |
| TIBCO EBX | >=5.9.3<5.9.15 | |
| TIBCO EBX | >=6.0.0<6.0.2 | |
| TIBCO Product and Service Catalog powered by TIBCO EBX | =1.0.0 |
Remedy
TIBCO has released updated versions of the affected components which address these issues. TIBCO EBX versions 5.8.123 and below update to version 5.8.124 or later TIBCO EBX versions 5.9.3, 5.9.4, 5.9.5, 5.9.6, 5.9.7, 5.9.8, 5.9.9, 5.9.10, 5.9.11, 5.9.12, 5.9.13, and 5.9.14 update to version 5.9.15 or later TIBCO EBX versions 6.0.0 and 6.0.1 update to version 6.0.2 or later TIBCO Product and Service Catalog powered by TIBCO EBX version 1.0.0 update to version 1.1.0 or later
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Reference Links
Frequently Asked Questions
What is CVE-2021-35498?
CVE-2021-35498 is a vulnerability in the TIBCO EBX Web Server component of TIBCO Software Inc.'s TIBCO EBX and TIBCO Product and Service Catalog powered by TIBCO EBX.
What is the severity of CVE-2021-35498?
The severity of CVE-2021-35498 is critical with a severity value of 9.8.
How does CVE-2021-35498 affect TIBCO EBX?
CVE-2021-35498 allows an attacker to enter a password other than the legitimate password under certain specific conditions.
Which versions of TIBCO EBX are affected by CVE-2021-35498?
Versions 5.8.124, 5.9.3 to 5.9.15, and 6.0.0 to 6.0.2 of TIBCO EBX are affected by CVE-2021-35498.
How can I fix CVE-2021-35498?
To fix CVE-2021-35498, update your TIBCO EBX software to a version that is not affected by the vulnerability.
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- vendor/tibco
- canonical/tibco ebx
- version/tibco ebx/5.9.3
- version/tibco ebx/6.0.0
- canonical/tibco product and service catalog powered by tibco ebx
- version/tibco product and service catalog powered by tibco ebx/1.0.0