Sensitive cookie in HTTPS session without 'secure' attribute in IBM Sterling B2B Integrator

1) Sensitive Cookie in HTTPS Session Without 'Secure' Attribute

EUVDB-ID: #VU86269

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-42016

CWE-ID: CWE-614 - Sensitive Cookie in HTTPS Session Without 'Secure' Attribute

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to IBM Sterling B2B Integrator Standard Edition does not set the secure attribute on authorization tokens or session cookies. A remote attacker can get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling B2B Integrator: 6.0.0.0 - 6.1.2.3

External links

http://www.ibm.com/support/pages/node/7116083

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.